{"id":26681,"date":"2026-01-13T06:59:32","date_gmt":"2026-01-13T05:59:32","guid":{"rendered":"https:\/\/marcus.sk\/blog\/?p=26681"},"modified":"2026-05-04T12:23:25","modified_gmt":"2026-05-04T11:23:25","slug":"mistakes-in-roof-installation","status":"publish","type":"post","link":"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/","title":{"rendered":"Mistakes in roof installation"},"content":{"rendered":"<p>I have decided to process another extensive report on errors caused by improper implementation and underestimation of elementary installation instructions. This text will not judge or condemn, but rather encourage both the contractor to avoid these mistakes and, above all, the client not to allow an incompetent company to carry out the work.<\/p>\n<p>We have processed these errors:<\/p>\n<ul>\n<li><strong>Torn strips of standing seam roofing<\/strong><\/li>\n<li><strong>Fatal errors in the use of trapezoidal roofing on a family house roof<\/strong><\/li>\n<li><strong>Completely failed details in the installation of <a href=\"https:\/\/www.marcus.sk\/sk\/pomocky-na-ohybanie\/1594-sablony-na-vyrobu-kazety-krytiny-clip-retro.html\">CLIP<\/a> roofing<\/strong><\/li>\n<li><strong>Aesthetic problems with steel roofing caused by paint peeling<\/strong><\/li>\n<li><strong>Water leaking into the roof through the flashing of the roofing and perimeter roof<\/strong><\/li>\n<li><strong>Long-term refusal to solve roof leakage will trigger the rotting process of the roof structure<\/strong><\/li>\n<li><strong><a href=\"https:\/\/www.marcus.sk\/sk\/knihy\/2294-10-najvaecsich-chyb-pri-realizacii-strechy.html\">Incorrectly<\/a> clad chimney will damage the roof<\/strong><\/li>\n<\/ul>\n<p>Publishing these <a href=\"https:\/\/www.marcus.sk\/sk\/knihy\/2294-10-najvaecsich-chyb-pri-realizacii-strechy.html\">errors<\/a> is all the more important so that investors do not focus solely on the final price in the offer, but instead first inquire about references and recommendations for the company that will install their roof. It is necessary for the discussion about the competence of companies to also be complemented by sellers of roofing materials, as well as designers and construction supervisors.<\/p>\n<h2>Fatal errors in the use of trapezoidal roofing on a family house roof<\/h2>\n<p>In this article, I will not discuss whether the use of standing seam roofing on a roof with a habitable attic is suitable or not. Assuming the investor was informed of this, I will focus on the incorrect implementation of details during the installation of this roofing. We can say with a clear conscience that on the mentioned roof, it is not a matter of which detail is incorrect. Quite the opposite. On the mentioned roof, we will not find a single correct detail. The key errors are:<\/p>\n<ul>\n<li>use of bitumen seals around roof penetrations<\/li>\n<li>incorrect ridge flashing<\/li>\n<li>installation of lightning rod in violation of all standards<\/li>\n<li>aesthetic errors<\/li>\n<li>use of different shades of roofing and sheet metal elements<\/li>\n<li>unsuitable white sealant<\/li>\n<li>use of <a href=\"https:\/\/www.marcus.sk\/sk\/klampiarske-naradie\/1588-nastavec-sesthran-bit-m8-a-m10-s-magnetom-686046551401.html\">farmer screws<\/a><\/li>\n<\/ul>\n<p>Fatal errors in the use of trapezoidal roofing on a family house roof<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/&quot;}' id='gallery-1' class='gallery galleryid-26681 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3ef38f88-5e17-4fc6-97fc-1a259e11697b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3ef38f88-5e17-4fc6-97fc-1a259e11697b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Pou\u017eitie bitumenov\u00fdch tesnen\u00ed\" aria-describedby=\"gallery-1-19587\" data-attachment-id=\"19587\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3ef38f88-5e17-4fc6-97fc-1a259e11697b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3ef38f88-5e17-4fc6-97fc-1a259e11697b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"3ef38f88-5e17-4fc6-97fc-1a259e11697b\" data-image-description=\"&lt;p&gt;Pou\u017eitie bitumenov\u00fdch tesnen\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Pou\u017eitie bitumenov\u00fdch tesnen\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3ef38f88-5e17-4fc6-97fc-1a259e11697b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19587'>\n\t\t\t\tPou\u017eitie bitumenov\u00fdch tesnen\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/616f4070-a62b-45a4-a3b0-1fbec57319b5-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/616f4070-a62b-45a4-a3b0-1fbec57319b5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Pou\u017eitie bitumenov\u00fdch tesnen\u00ed\" aria-describedby=\"gallery-1-19655\" data-attachment-id=\"19655\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/616f4070-a62b-45a4-a3b0-1fbec57319b5-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/616f4070-a62b-45a4-a3b0-1fbec57319b5.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"616f4070-a62b-45a4-a3b0-1fbec57319b5\" data-image-description=\"&lt;p&gt;Pou\u017eitie bitumenov\u00fdch tesnen\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Pou\u017eitie bitumenov\u00fdch tesnen\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/616f4070-a62b-45a4-a3b0-1fbec57319b5-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19655'>\n\t\t\t\tPou\u017eitie bitumenov\u00fdch tesnen\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/724437ee-209c-486f-8cca-ca83dfe78dee-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/724437ee-209c-486f-8cca-ca83dfe78dee-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"nespr\u00e1vne oplechovanie n\u00e1ro\u017eia\" aria-describedby=\"gallery-1-19675\" data-attachment-id=\"19675\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/724437ee-209c-486f-8cca-ca83dfe78dee-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/724437ee-209c-486f-8cca-ca83dfe78dee.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"724437ee-209c-486f-8cca-ca83dfe78dee\" data-image-description=\"&lt;p&gt;\u2022\tnespr\u00e1vne oplechovanie n\u00e1ro\u017eia&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;\u2022\tnespr\u00e1vne oplechovanie n\u00e1ro\u017eia&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/724437ee-209c-486f-8cca-ca83dfe78dee-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19675'>\n\t\t\t\t\u2022\tnespr\u00e1vne oplechovanie n\u00e1ro\u017eia\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/fff5cb6e-6999-4cf6-ac05-115b91423f18-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fff5cb6e-6999-4cf6-ac05-115b91423f18-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00fd biely tmel sikaflex\" aria-describedby=\"gallery-1-19471\" data-attachment-id=\"19471\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/fff5cb6e-6999-4cf6-ac05-115b91423f18-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fff5cb6e-6999-4cf6-ac05-115b91423f18.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"fff5cb6e-6999-4cf6-ac05-115b91423f18\" data-image-description=\"&lt;p&gt;Nevhodn\u00fd biely tmel&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00fd biely tmel&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fff5cb6e-6999-4cf6-ac05-115b91423f18-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19471'>\n\t\t\t\tNevhodn\u00fd biely tmel\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/00715eb1-c719-4999-ba2d-f031a8737e9b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/00715eb1-c719-4999-ba2d-f031a8737e9b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Pou\u017eitie farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-1-19475\" data-attachment-id=\"19475\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/00715eb1-c719-4999-ba2d-f031a8737e9b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/00715eb1-c719-4999-ba2d-f031a8737e9b.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"00715eb1-c719-4999-ba2d-f031a8737e9b\" data-image-description=\"&lt;p&gt;Pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/00715eb1-c719-4999-ba2d-f031a8737e9b-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19475'>\n\t\t\t\tPou\u017eitie farm\u00e1rskych skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5d9ef7f9-763b-4b29-a0fa-382528ab0299-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5d9ef7f9-763b-4b29-a0fa-382528ab0299-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-19643\" data-attachment-id=\"19643\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5d9ef7f9-763b-4b29-a0fa-382528ab0299-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5d9ef7f9-763b-4b29-a0fa-382528ab0299.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"5d9ef7f9-763b-4b29-a0fa-382528ab0299\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5d9ef7f9-763b-4b29-a0fa-382528ab0299-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19643'>\n\t\t\t\tPou\u017eitie farm\u00e1rskych skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/8d550948-7c8d-499e-a88c-59d809192cc8-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/8d550948-7c8d-499e-a88c-59d809192cc8-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"oplechovanie n\u00e1ro\u017eia\" aria-describedby=\"gallery-1-19711\" data-attachment-id=\"19711\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/8d550948-7c8d-499e-a88c-59d809192cc8-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/8d550948-7c8d-499e-a88c-59d809192cc8.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"8d550948-7c8d-499e-a88c-59d809192cc8\" data-image-description=\"&lt;p&gt;oplechovanie n\u00e1ro\u017eia&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;oplechovanie n\u00e1ro\u017eia&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/8d550948-7c8d-499e-a88c-59d809192cc8-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19711'>\n\t\t\t\toplechovanie n\u00e1ro\u017eia\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a3a5be31-6598-4328-8f56-d30457af973f-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a3a5be31-6598-4328-8f56-d30457af973f-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Oplechovanie n\u00e1ro\u017eia a hrebe\u0148 strechy\" aria-describedby=\"gallery-1-19723\" data-attachment-id=\"19723\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a3a5be31-6598-4328-8f56-d30457af973f-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a3a5be31-6598-4328-8f56-d30457af973f.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"a3a5be31-6598-4328-8f56-d30457af973f\" data-image-description=\"&lt;p&gt;Oplechovanie n\u00e1ro\u017eia a hrebe\u0148 strechy &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Oplechovanie n\u00e1ro\u017eia a hrebe\u0148 strechy &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a3a5be31-6598-4328-8f56-d30457af973f-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19723'>\n\t\t\t\tOplechovanie n\u00e1ro\u017eia a hrebe\u0148 strechy \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b08d87f1-63b0-46d5-8b7e-dffd7c289338-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b08d87f1-63b0-46d5-8b7e-dffd7c289338-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Osadenie hromozvodu farm\u00e1rskymi skrutkami\" aria-describedby=\"gallery-1-19743\" data-attachment-id=\"19743\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b08d87f1-63b0-46d5-8b7e-dffd7c289338-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b08d87f1-63b0-46d5-8b7e-dffd7c289338.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"b08d87f1-63b0-46d5-8b7e-dffd7c289338\" data-image-description=\"&lt;p&gt;Osadenie hromozvodu farm\u00e1rskymi skrutkami&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Osadenie hromozvodu farm\u00e1rskymi skrutkami&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b08d87f1-63b0-46d5-8b7e-dffd7c289338-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19743'>\n\t\t\t\tOsadenie hromozvodu farm\u00e1rskymi skrutkami\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e3487e40-a6a8-416a-8cd0-53460ad9cb60-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e3487e40-a6a8-416a-8cd0-53460ad9cb60-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"odli\u0161n\u00fdch odtie\u0148ov krytiny a klampiarskych prvkov\" aria-describedby=\"gallery-1-19439\" data-attachment-id=\"19439\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e3487e40-a6a8-416a-8cd0-53460ad9cb60-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e3487e40-a6a8-416a-8cd0-53460ad9cb60.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"e3487e40-a6a8-416a-8cd0-53460ad9cb60\" data-image-description=\"&lt;p&gt;odli\u0161n\u00fdch odtie\u0148ov krytiny a klampiarskych prvkov&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Pou\u017eitie odtie\u0148ov krytiny &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e3487e40-a6a8-416a-8cd0-53460ad9cb60-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19439'>\n\t\t\t\tPou\u017eitie odtie\u0148ov krytiny \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Chybn\u00e9 oplechovanie kom\u00edna\" aria-describedby=\"gallery-1-19783\" data-attachment-id=\"19783\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"cb4bc781-0aa6-4a1b-852e-8f06331c2c42\" data-image-description=\"&lt;p&gt;Chybn\u00e9 oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Chybn\u00e9 oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19783'>\n\t\t\t\tChybn\u00e9 oplechovanie kom\u00edna\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<h2>Completely failed details in the installation of CLIK roofing<\/h2>\n<p>Completely failed details in the installation of <a href=\"https:\/\/www.marcus.sk\/sk\/pomocky-na-ohybanie\/1594-sablony-na-vyrobu-kazety-krytiny-clip-retro.html\">CLIK<\/a> roofing by a company that had absolutely no authorization to install this type of roofing. On one hand, the installation of KLIK roofing has its specifics, and on the other hand, a company that lacks both qualification and basic professional instinct can cause enormous damage. The use of farmer screws also has its specifics, and by placing them where they absolutely should not be, the installer caused very significant damage that resulted in unnecessary costs for the investor. The entire roof had to be dismantled, as the leaking water caused through the unmanaged details caused major damage to the roof structure.<\/p>\n<p>The errors include:<\/p>\n<ul>\n<li>incorrect use of <a href=\"https:\/\/www.marcus.sk\/sk\/znacitka-a-uholniky\/540-nadstavec-sesthran-m8-x-50.html\">farmer screws<\/a><\/li>\n<li>incorrect chimney flashing<\/li>\n<li>incorrect valley connection<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/&quot;}' id='gallery-2' class='gallery galleryid-26681 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne oplechovanie kom\u00edna\" aria-describedby=\"gallery-2-19619\" data-attachment-id=\"19619\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4f52d97d-4447-4195-8e7c-c3a17ea4bed7\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19619'>\n\t\t\t\tNespr\u00e1vne oplechovanie kom\u00edna\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c4df2a12-2499-4b67-991d-07fbc840457e-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"nespr\u00e1vne oplechovanie pou\u017eit\u00edm farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-2-19775\" data-attachment-id=\"19775\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c4df2a12-2499-4b67-991d-07fbc840457e-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"c4df2a12-2499-4b67-991d-07fbc840457e\" data-image-description=\"&lt;p&gt;nespr\u00e1vne oplechovanie pou\u017eit\u00edm farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;nespr\u00e1vne oplechovanie &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19775'>\n\t\t\t\tnespr\u00e1vne oplechovanie \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7321f7ca-ab70-4c32-ae41-b3e0622676ba-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7321f7ca-ab70-4c32-ae41-b3e0622676ba-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne pou\u017eitie farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-2-19679\" data-attachment-id=\"19679\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7321f7ca-ab70-4c32-ae41-b3e0622676ba-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7321f7ca-ab70-4c32-ae41-b3e0622676ba.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"7321f7ca-ab70-4c32-ae41-b3e0622676ba\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7321f7ca-ab70-4c32-ae41-b3e0622676ba-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19679'>\n\t\t\t\tNespr\u00e1vne pou\u017eitie farm\u00e1rskych skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/744e8c88-5f2a-492d-aeb5-6d7ef7225107-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/744e8c88-5f2a-492d-aeb5-6d7ef7225107-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodne pou\u017eit\u00fd tmel sikaflex\" aria-describedby=\"gallery-2-19687\" data-attachment-id=\"19687\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/744e8c88-5f2a-492d-aeb5-6d7ef7225107-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/744e8c88-5f2a-492d-aeb5-6d7ef7225107.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"744e8c88-5f2a-492d-aeb5-6d7ef7225107\" data-image-description=\"&lt;p&gt;Nevhodne pou\u017eit\u00fd tmel sikaflex&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodne pou\u017eit\u00fd tmel sikaflex&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/744e8c88-5f2a-492d-aeb5-6d7ef7225107-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19687'>\n\t\t\t\tNevhodne pou\u017eit\u00fd tmel sikaflex\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/6c0f480e-3cc6-4776-864d-152d04bec247-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c0f480e-3cc6-4776-864d-152d04bec247-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nezvl\u00e1dnut\u00e9 detaily pri mont\u00e1\u017ei krytine CLIP\" aria-describedby=\"gallery-2-19663\" data-attachment-id=\"19663\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/6c0f480e-3cc6-4776-864d-152d04bec247-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c0f480e-3cc6-4776-864d-152d04bec247.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"6c0f480e-3cc6-4776-864d-152d04bec247\" data-image-description=\"&lt;p&gt;Absol\u00fatne nezvl\u00e1dnut\u00e9 detaily pri mont\u00e1\u017ei krytine CLIP&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Absol\u00fatne nezvl\u00e1dnut\u00e9 detaily pri mont\u00e1\u017ei krytine CLIP&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c0f480e-3cc6-4776-864d-152d04bec247-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19663'>\n\t\t\t\tAbsol\u00fatne nezvl\u00e1dnut\u00e9 detaily pri mont\u00e1\u017ei krytine CLIP\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu\" aria-describedby=\"gallery-2-19763\" data-attachment-id=\"19763\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"ba9bfce4-7528-47ab-a3d3-1b5fb87cd306\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19763'>\n\t\t\t\tNespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a91538c9-9255-41bd-a154-e2fe23a48de9-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a91538c9-9255-41bd-a154-e2fe23a48de9-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Pou\u017eitie farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-2-19731\" data-attachment-id=\"19731\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a91538c9-9255-41bd-a154-e2fe23a48de9-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a91538c9-9255-41bd-a154-e2fe23a48de9.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"a91538c9-9255-41bd-a154-e2fe23a48de9\" data-image-description=\"&lt;p&gt;Pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a91538c9-9255-41bd-a154-e2fe23a48de9-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19731'>\n\t\t\t\tPou\u017eitie farm\u00e1rskych skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b56c5172-4e49-4fb8-8856-6bf30f5f503f-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b56c5172-4e49-4fb8-8856-6bf30f5f503f-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodne pou\u017eit\u00fd tmel sikaflex\" aria-describedby=\"gallery-2-19755\" data-attachment-id=\"19755\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b56c5172-4e49-4fb8-8856-6bf30f5f503f-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b56c5172-4e49-4fb8-8856-6bf30f5f503f.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"b56c5172-4e49-4fb8-8856-6bf30f5f503f\" data-image-description=\"&lt;p&gt;Nevhodne pou\u017eit\u00fd tmel sikaflex&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodne pou\u017eit\u00fd tmel sikaflex&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b56c5172-4e49-4fb8-8856-6bf30f5f503f-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19755'>\n\t\t\t\tNevhodne pou\u017eit\u00fd tmel sikaflex\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7e3a9c04-3999-49ff-bfaa-7671d3c77167-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7e3a9c04-3999-49ff-bfaa-7671d3c77167-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne oplechovanie lemovania\" aria-describedby=\"gallery-2-19695\" data-attachment-id=\"19695\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7e3a9c04-3999-49ff-bfaa-7671d3c77167-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7e3a9c04-3999-49ff-bfaa-7671d3c77167.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"7e3a9c04-3999-49ff-bfaa-7671d3c77167\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne oplechovanie lemovania&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne oplechovanie lemovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7e3a9c04-3999-49ff-bfaa-7671d3c77167-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19695'>\n\t\t\t\tNespr\u00e1vne oplechovanie lemovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/db78562f-bb9f-4797-aa11-0aaf286582ce-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00fd prie\u010dny spoj krytiny clik retro\" aria-describedby=\"gallery-2-19827\" data-attachment-id=\"19827\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/db78562f-bb9f-4797-aa11-0aaf286582ce-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce-1.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"db78562f-bb9f-4797-aa11-0aaf286582ce\" data-image-description=\"&lt;p&gt;Nevhodn\u00fd prie\u010dny spoj krytiny clik retro &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00fd prie\u010dny spoj krytiny clik retro &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce-1-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19827'>\n\t\t\t\tNevhodn\u00fd prie\u010dny spoj krytiny clik retro \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/36e48331-238e-4234-b93e-d95d1916fe60-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/36e48331-238e-4234-b93e-d95d1916fe60-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed\" aria-describedby=\"gallery-2-19579\" data-attachment-id=\"19579\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/36e48331-238e-4234-b93e-d95d1916fe60-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/36e48331-238e-4234-b93e-d95d1916fe60.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"36e48331-238e-4234-b93e-d95d1916fe60\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/36e48331-238e-4234-b93e-d95d1916fe60-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19579'>\n\t\t\t\tNevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/29cc3a15-16d3-4ba9-9c0e-d676ef65d269-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/29cc3a15-16d3-4ba9-9c0e-d676ef65d269-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Hrebe\u0148 krytiny clik\" aria-describedby=\"gallery-2-19551\" data-attachment-id=\"19551\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/29cc3a15-16d3-4ba9-9c0e-d676ef65d269-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/29cc3a15-16d3-4ba9-9c0e-d676ef65d269.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"29cc3a15-16d3-4ba9-9c0e-d676ef65d269\" data-image-description=\"&lt;p&gt;Hrebe\u0148 krytiny clik kotven\u00fd farm\u00e1rskymi skrutkami&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Hrebe\u0148 krytiny clik&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/29cc3a15-16d3-4ba9-9c0e-d676ef65d269-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19551'>\n\t\t\t\tHrebe\u0148 krytiny clik\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 napojuenie k druh\u00e9mu objektu\" aria-describedby=\"gallery-2-19603\" data-attachment-id=\"19603\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 napojuenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 napojuenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19603'>\n\t\t\t\tNevhodn\u00e9 napojuenie k druh\u00e9mu objektu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4b716102-3caf-42b7-a792-f32cb2da29ba-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4b716102-3caf-42b7-a792-f32cb2da29ba-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed\" aria-describedby=\"gallery-2-19607\" data-attachment-id=\"19607\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4b716102-3caf-42b7-a792-f32cb2da29ba-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4b716102-3caf-42b7-a792-f32cb2da29ba.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4b716102-3caf-42b7-a792-f32cb2da29ba\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4b716102-3caf-42b7-a792-f32cb2da29ba-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19607'>\n\t\t\t\tNevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d2d74d2f-53ec-4a68-a3b2-73d483947107-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d2d74d2f-53ec-4a68-a3b2-73d483947107-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed\" aria-describedby=\"gallery-2-19803\" data-attachment-id=\"19803\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d2d74d2f-53ec-4a68-a3b2-73d483947107-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d2d74d2f-53ec-4a68-a3b2-73d483947107.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"d2d74d2f-53ec-4a68-a3b2-73d483947107\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d2d74d2f-53ec-4a68-a3b2-73d483947107-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19803'>\n\t\t\t\tNevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a0800823-7539-49bb-855d-12486345f8f1-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a0800823-7539-49bb-855d-12486345f8f1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed\" aria-describedby=\"gallery-2-19719\" data-attachment-id=\"19719\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a0800823-7539-49bb-855d-12486345f8f1-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a0800823-7539-49bb-855d-12486345f8f1.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"a0800823-7539-49bb-855d-12486345f8f1\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a0800823-7539-49bb-855d-12486345f8f1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19719'>\n\t\t\t\tNevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/51c56871-97e9-4fdc-bbcf-48008bd2da58-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/51c56871-97e9-4fdc-bbcf-48008bd2da58-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vny prie\u010dny spoj krytinou CLIK\" aria-describedby=\"gallery-2-19623\" data-attachment-id=\"19623\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/51c56871-97e9-4fdc-bbcf-48008bd2da58-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/51c56871-97e9-4fdc-bbcf-48008bd2da58.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"51c56871-97e9-4fdc-bbcf-48008bd2da58\" data-image-description=\"&lt;p&gt;Prie\u010dny spoj krytinou CLIK&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Prie\u010dny spoj krytinou CLIK&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/51c56871-97e9-4fdc-bbcf-48008bd2da58-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19623'>\n\t\t\t\tPrie\u010dny spoj krytinou CLIK\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f0785ffd-243c-4396-9918-5e508a32b7ae-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0785ffd-243c-4396-9918-5e508a32b7ae-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 pou\u017eitie tmelu sikaflex\" aria-describedby=\"gallery-2-19451\" data-attachment-id=\"19451\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f0785ffd-243c-4396-9918-5e508a32b7ae-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0785ffd-243c-4396-9918-5e508a32b7ae.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"f0785ffd-243c-4396-9918-5e508a32b7ae\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu sikaflex&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu sikaflex&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0785ffd-243c-4396-9918-5e508a32b7ae-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19451'>\n\t\t\t\tNevhodn\u00e9 pou\u017eitie tmelu sikaflex\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0d10d67e-8f63-4ab7-9bc7-f4afacd580dd-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0d10d67e-8f63-4ab7-9bc7-f4afacd580dd-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne pou\u017eitie  farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-2-19495\" data-attachment-id=\"19495\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0d10d67e-8f63-4ab7-9bc7-f4afacd580dd-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0d10d67e-8f63-4ab7-9bc7-f4afacd580dd.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"0d10d67e-8f63-4ab7-9bc7-f4afacd580dd\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie  farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie  farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0d10d67e-8f63-4ab7-9bc7-f4afacd580dd-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19495'>\n\t\t\t\tNespr\u00e1vne pou\u017eitie  farm\u00e1rskych skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3b6d5c60-fedd-4025-923c-9e4977abdf14-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3b6d5c60-fedd-4025-923c-9e4977abdf14-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Skrutky v \u00fa\u017e\u013eab\u00ed\" aria-describedby=\"gallery-2-19583\" data-attachment-id=\"19583\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3b6d5c60-fedd-4025-923c-9e4977abdf14-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3b6d5c60-fedd-4025-923c-9e4977abdf14.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"3b6d5c60-fedd-4025-923c-9e4977abdf14\" data-image-description=\"&lt;p&gt;Skrutky v \u00fa\u017e\u013eab\u00ed &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Skrutky v \u00fa\u017e\u013eab\u00ed &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3b6d5c60-fedd-4025-923c-9e4977abdf14-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19583'>\n\t\t\t\tSkrutky v \u00fa\u017e\u013eab\u00ed \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/44057f3d-e180-4bf5-b355-c69276f812e5-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/44057f3d-e180-4bf5-b355-c69276f812e5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne oplechovanie lemovania\" aria-describedby=\"gallery-2-19595\" data-attachment-id=\"19595\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/44057f3d-e180-4bf5-b355-c69276f812e5-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/44057f3d-e180-4bf5-b355-c69276f812e5.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"44057f3d-e180-4bf5-b355-c69276f812e5\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne oplechovanie lemovania&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne oplechovanie lemovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/44057f3d-e180-4bf5-b355-c69276f812e5-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19595'>\n\t\t\t\tNespr\u00e1vne oplechovanie lemovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/db78562f-bb9f-4797-aa11-0aaf286582ce-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00fd prie\u010dny spoj krytiny clik retro\" aria-describedby=\"gallery-2-19415\" data-attachment-id=\"19415\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/db78562f-bb9f-4797-aa11-0aaf286582ce-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"db78562f-bb9f-4797-aa11-0aaf286582ce\" data-image-description=\"&lt;p&gt;Nevhodn\u00fd prie\u010dny spoj krytiny clik retro &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00fd prie\u010dny spoj krytiny clik retro &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19415'>\n\t\t\t\tNevhodn\u00fd prie\u010dny spoj krytiny clik retro \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/20af77cf-4221-42f7-a864-ceedda32bc39-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/20af77cf-4221-42f7-a864-ceedda32bc39-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne pou\u017eitie skrutiek\" aria-describedby=\"gallery-2-19531\" data-attachment-id=\"19531\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/20af77cf-4221-42f7-a864-ceedda32bc39-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/20af77cf-4221-42f7-a864-ceedda32bc39.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"20af77cf-4221-42f7-a864-ceedda32bc39\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/20af77cf-4221-42f7-a864-ceedda32bc39-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19531'>\n\t\t\t\tNespr\u00e1vne pou\u017eitie skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Napojenie na stre\u0161n\u00e9 okno a krytina klik\" aria-describedby=\"gallery-2-19671\" data-attachment-id=\"19671\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"7099f2b9-609f-4fe7-a0ad-a4ea6d64824b\" data-image-description=\"&lt;p&gt;Napojenie na stre\u0161n\u00e9 okno a krytina klik&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Napojenie na stre\u0161n\u00e9 okno a krytina klik&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19671'>\n\t\t\t\tNapojenie na stre\u0161n\u00e9 okno a krytina klik\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d1158b69-9d7b-44af-bb53-9e7c913bba45-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d1158b69-9d7b-44af-bb53-9e7c913bba45-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Zl\u00e9 napojenie k druh\u00e9mu objektu\" aria-describedby=\"gallery-2-19799\" data-attachment-id=\"19799\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d1158b69-9d7b-44af-bb53-9e7c913bba45-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d1158b69-9d7b-44af-bb53-9e7c913bba45.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"d1158b69-9d7b-44af-bb53-9e7c913bba45\" data-image-description=\"&lt;p&gt;Zl\u00e9 napojenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Zl\u00e9 napojenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d1158b69-9d7b-44af-bb53-9e7c913bba45-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19799'>\n\t\t\t\tZl\u00e9 napojenie k druh\u00e9mu objektu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2f792da9-2900-4264-b8f0-261f41f31fd2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f792da9-2900-4264-b8f0-261f41f31fd2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Zl\u00e9 napojenie k druh\u00e9mu objektu\" aria-describedby=\"gallery-2-19559\" data-attachment-id=\"19559\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2f792da9-2900-4264-b8f0-261f41f31fd2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f792da9-2900-4264-b8f0-261f41f31fd2.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"2f792da9-2900-4264-b8f0-261f41f31fd2\" data-image-description=\"&lt;p&gt;Zl\u00e9 napojenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Zl\u00e9 napojenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f792da9-2900-4264-b8f0-261f41f31fd2-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19559'>\n\t\t\t\tZl\u00e9 napojenie k druh\u00e9mu objektu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3473faff-19ba-4358-b337-82ea2608f1f5-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3473faff-19ba-4358-b337-82ea2608f1f5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespravne napojenie  vikiera\" aria-describedby=\"gallery-2-19571\" data-attachment-id=\"19571\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3473faff-19ba-4358-b337-82ea2608f1f5-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3473faff-19ba-4358-b337-82ea2608f1f5.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"3473faff-19ba-4358-b337-82ea2608f1f5\" data-image-description=\"&lt;p&gt;Nespravne napojenie  vikiera&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespravne napojenie  vikeiera&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3473faff-19ba-4358-b337-82ea2608f1f5-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-19571'>\n\t\t\t\tNespravne napojenie  vikeiera\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<h2>Aesthetic problems with steel roofing<\/h2>\n<p>In this post, we will show you the aesthetic defects of sheet metal roofing. The problem here was with the surface treatment of the roofing, where after a certain period of time it began to change its properties and the lacquer-plastic coating of the galvanized sheet began to peel off, creating aesthetic problems with the steel roofing caused by paint peeling.<\/p>\n<p>In this case, the fault was not with the installer, but with the roofing manufacturer itself. They used materials of insufficient quality in the production process. This is why it is important to demand all necessary certificates from the manufacturer and supplier of the roofing, which guarantee the quality of the installed roofing. These are important in the event of a warranty claim for the surface treatment. On the other hand, the installer must be authorized to install the supplied roofing and must be familiar with all the necessary manufacturer&#8217;s installation instructions.<\/p>\n<p>If this is not secured before installation \u2014 for example through a work contract or the presence of a construction supervisor during roof installation \u2014 it is the investor who ends up holding the short end of the stick. Avoid these mistakes!<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/&quot;}' id='gallery-3' class='gallery galleryid-26681 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4bd78cd-021c-4e71-8243-c2bc4234b711-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4bd78cd-021c-4e71-8243-c2bc4234b711-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Poh\u013ead na strechu objektu  a po\u0161koden\u00e1 krytina\" aria-describedby=\"gallery-3-19403\" data-attachment-id=\"19403\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4bd78cd-021c-4e71-8243-c2bc4234b711-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4bd78cd-021c-4e71-8243-c2bc4234b711.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"d4bd78cd-021c-4e71-8243-c2bc4234b711\" data-image-description=\"&lt;p&gt;Poh\u013ead na strechu objektu  a po\u0161koden\u00e1 krytina&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Poh\u013ead na strechu objektu  a po\u0161koden\u00e1 krytina&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4bd78cd-021c-4e71-8243-c2bc4234b711-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-3-19403'>\n\t\t\t\tPoh\u013ead na strechu objektu  a po\u0161koden\u00e1 krytina\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/541af60b-a302-4115-ab7a-89cdf77cbdfd-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/541af60b-a302-4115-ab7a-89cdf77cbdfd-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Poh\u013ead na po\u0161koden\u00fa krytinu\" aria-describedby=\"gallery-3-19627\" data-attachment-id=\"19627\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/541af60b-a302-4115-ab7a-89cdf77cbdfd-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/541af60b-a302-4115-ab7a-89cdf77cbdfd.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"541af60b-a302-4115-ab7a-89cdf77cbdfd\" data-image-description=\"&lt;p&gt;Poh\u013ead na strechu objektu  a po\u0161koden\u00e1 krytina&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Poh\u013ead na po\u0161koden\u00fa krytinu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/541af60b-a302-4115-ab7a-89cdf77cbdfd-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-3-19627'>\n\t\t\t\tPoh\u013ead na po\u0161koden\u00fa krytinu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b4f0a160-df99-4625-886d-8c4487ab08bb-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b4f0a160-df99-4625-886d-8c4487ab08bb-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Poh\u013ead na po\u0161koden\u00fa krytinu\" aria-describedby=\"gallery-3-19751\" data-attachment-id=\"19751\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b4f0a160-df99-4625-886d-8c4487ab08bb-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b4f0a160-df99-4625-886d-8c4487ab08bb.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"b4f0a160-df99-4625-886d-8c4487ab08bb\" data-image-description=\"&lt;p&gt;Poh\u013ead na po\u0161koden\u00fa krytinu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Poh\u013ead na po\u0161koden\u00fa krytinu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b4f0a160-df99-4625-886d-8c4487ab08bb-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-3-19751'>\n\t\t\t\tPoh\u013ead na po\u0161koden\u00fa krytinu\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<h2>Torn strips of standing seam roofing<\/h2>\n<p>Torn strips of standing seam roofing is an error that arose from poor installation of standing seam roofing. At first glance, it is clear that there were two fundamental errors on the roof: poor ventilation of the shed roof and the use of very long strips of standing seam roofing without the use of sliding clips. The consequence of this error is transversely torn strips and subsequently complete rot of the roof boarding. These errors meant that the roofing had to be dismantled and an entirely new roof had to be installed.<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/&quot;}' id='gallery-4' class='gallery galleryid-26681 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e28c98f5-fa1d-45da-9068-ca678cd31036-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e28c98f5-fa1d-45da-9068-ca678cd31036-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"falcovanej krytiny\" aria-describedby=\"gallery-4-19435\" data-attachment-id=\"19435\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e28c98f5-fa1d-45da-9068-ca678cd31036-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e28c98f5-fa1d-45da-9068-ca678cd31036.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"e28c98f5-fa1d-45da-9068-ca678cd31036\" data-image-description=\"&lt;p&gt;Prie\u010dne trhliny falcovanej krytiny&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Prie\u010dne trhliny&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e28c98f5-fa1d-45da-9068-ca678cd31036-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-4-19435'>\n\t\t\t\tPrie\u010dne trhliny\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/14047062-2427-49bd-bf85-c280b7484644-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14047062-2427-49bd-bf85-c280b7484644-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Farm\u00e1rkse skrutky\" aria-describedby=\"gallery-4-19503\" data-attachment-id=\"19503\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/14047062-2427-49bd-bf85-c280b7484644-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14047062-2427-49bd-bf85-c280b7484644.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"14047062-2427-49bd-bf85-c280b7484644\" data-image-description=\"&lt;p&gt;Farm\u00e1rkse skrutky &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Farm\u00e1rkse skrutky &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14047062-2427-49bd-bf85-c280b7484644-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-4-19503'>\n\t\t\t\tFarm\u00e1rkse skrutky \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/14e95641-1a85-46b6-bd6f-cdb74f838499-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14e95641-1a85-46b6-bd6f-cdb74f838499-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-4-19511\" data-attachment-id=\"19511\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/14e95641-1a85-46b6-bd6f-cdb74f838499-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14e95641-1a85-46b6-bd6f-cdb74f838499.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"14e95641-1a85-46b6-bd6f-cdb74f838499\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Zatekanie pod falc&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14e95641-1a85-46b6-bd6f-cdb74f838499-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-4-19511'>\n\t\t\t\tZatekanie pod falc\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/33616003-f8ee-40bd-afd4-a52baff7ea1e-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/33616003-f8ee-40bd-afd4-a52baff7ea1e-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vna mont\u00e1\u017e falcovanej krytiny\" aria-describedby=\"gallery-4-19567\" data-attachment-id=\"19567\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/33616003-f8ee-40bd-afd4-a52baff7ea1e-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/33616003-f8ee-40bd-afd4-a52baff7ea1e.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"33616003-f8ee-40bd-afd4-a52baff7ea1e\" data-image-description=\"&lt;p&gt;Nespr\u00e1vna mont\u00e1\u017e falcovanej krytiny&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vna mont\u00e1\u017e falcovanej krytiny&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/33616003-f8ee-40bd-afd4-a52baff7ea1e-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-4-19567'>\n\t\t\t\tNespr\u00e1vna mont\u00e1\u017e falcovanej krytiny\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f0797eed-0a44-403a-bc67-e999b78268f5-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0797eed-0a44-403a-bc67-e999b78268f5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Diera v plechu\" aria-describedby=\"gallery-4-19455\" data-attachment-id=\"19455\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f0797eed-0a44-403a-bc67-e999b78268f5-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0797eed-0a44-403a-bc67-e999b78268f5.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"f0797eed-0a44-403a-bc67-e999b78268f5\" data-image-description=\"&lt;p&gt;Diera v plechu &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Diera v plechu &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0797eed-0a44-403a-bc67-e999b78268f5-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-4-19455'>\n\t\t\t\tDiera v plechu \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5e2d6bd4-31ef-413f-bf01-fc0054266227-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5e2d6bd4-31ef-413f-bf01-fc0054266227-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Trhliny  v plechovej krytine\" aria-describedby=\"gallery-4-19647\" data-attachment-id=\"19647\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5e2d6bd4-31ef-413f-bf01-fc0054266227-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5e2d6bd4-31ef-413f-bf01-fc0054266227.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"5e2d6bd4-31ef-413f-bf01-fc0054266227\" data-image-description=\"&lt;p&gt;Trhliny  v plechovej krytine falcovanej krytiny&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Trhliny  v plechovej krytine&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5e2d6bd4-31ef-413f-bf01-fc0054266227-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-4-19647'>\n\t\t\t\tTrhliny  v plechovej krytine\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0dfb11d3-e411-4558-8dcd-88be19748d93-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0dfb11d3-e411-4558-8dcd-88be19748d93-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Ch\u00fdbaj\u00face prevetr\u00e1vanie\" aria-describedby=\"gallery-4-19499\" data-attachment-id=\"19499\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0dfb11d3-e411-4558-8dcd-88be19748d93-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0dfb11d3-e411-4558-8dcd-88be19748d93.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"0dfb11d3-e411-4558-8dcd-88be19748d93\" data-image-description=\"&lt;p&gt;Ch\u00fdbaj\u00face prevetr\u00e1vanie&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Ch\u00fdbaj\u00face prevetr\u00e1vanie&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0dfb11d3-e411-4558-8dcd-88be19748d93-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-4-19499'>\n\t\t\t\tCh\u00fdbaj\u00face prevetr\u00e1vanie\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5ca25f5e-6be0-41b9-94ce-d5a7de0499ba-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5ca25f5e-6be0-41b9-94ce-d5a7de0499ba-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Detail po\u0161kodenia krytiny\" aria-describedby=\"gallery-4-19639\" data-attachment-id=\"19639\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5ca25f5e-6be0-41b9-94ce-d5a7de0499ba-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5ca25f5e-6be0-41b9-94ce-d5a7de0499ba.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"5ca25f5e-6be0-41b9-94ce-d5a7de0499ba\" data-image-description=\"&lt;p&gt;Detail po\u0161kodenia krytiny&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Detail po\u0161kodenia krytiny&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5ca25f5e-6be0-41b9-94ce-d5a7de0499ba-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-4-19639'>\n\t\t\t\tDetail po\u0161kodenia krytiny\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b9d9b91f-6298-4c82-9290-8bd805ae3432-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b9d9b91f-6298-4c82-9290-8bd805ae3432-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Hniloba debnenia stre\u0161n\u00e9ho pl\u00e1\u0161\u0165a\" aria-describedby=\"gallery-4-19759\" data-attachment-id=\"19759\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b9d9b91f-6298-4c82-9290-8bd805ae3432-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b9d9b91f-6298-4c82-9290-8bd805ae3432.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"b9d9b91f-6298-4c82-9290-8bd805ae3432\" data-image-description=\"&lt;p&gt;Hniloba debnenia stre\u0161n\u00e9ho pl\u00e1\u0161\u0165a&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Hniloba debnenia stre\u0161n\u00e9ho pl\u00e1\u0161\u0165a&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b9d9b91f-6298-4c82-9290-8bd805ae3432-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-4-19759'>\n\t\t\t\tHniloba debnenia stre\u0161n\u00e9ho pl\u00e1\u0161\u0165a\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<h2>Water leaking into the roof through the flashing of the roofing and perimeter roof<\/h2>\n<p>Water leaking into the roof through the flashing of the roofing and the perimeter roof. I recommend using a <a href=\"https:\/\/www.marcus.sk\/sk\/profily-na-zateplovanie-protektor\/192-ukoncovaci-profil-pri-oplechovani-c-3749-250-m-4009230075471.html\">termination profile for flashing<\/a>. This is also an error that occurs during renovations or subsequent flashing to a facade from a contact thermal insulation system. The side flashing is best implemented with a termination profile for <a href=\"https:\/\/www.marcus.sk\/sk\/profily-na-zateplovanie-protektor\/192-ukoncovaci-profil-pri-oplechovani-c-3749-250-m-4009230075471.html\">flashing<\/a>, because the use of <a href=\"https:\/\/www.marcus.sk\/sk\/tmely\/946-tmel-sikasil-n-transparentny-7612895659190.html\">silicone<\/a> in these areas is unsuitable. Particularly because silicone has a limited lifespan and degrades under UV radiation, after which water begins to seep along the facade into the roof structure.<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/&quot;}' id='gallery-5' class='gallery galleryid-26681 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2f2926a4-8dde-4754-a13d-3df33fb5e775-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f2926a4-8dde-4754-a13d-3df33fb5e775-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-5-19555\" data-attachment-id=\"19555\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2f2926a4-8dde-4754-a13d-3df33fb5e775-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f2926a4-8dde-4754-a13d-3df33fb5e775.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"2f2926a4-8dde-4754-a13d-3df33fb5e775\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Vn\u00fatorn\u00fd roh oplechovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f2926a4-8dde-4754-a13d-3df33fb5e775-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19555'>\n\t\t\t\tVn\u00fatorn\u00fd roh oplechovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/60a5530d-3535-4a43-9169-0a3759032c58-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/60a5530d-3535-4a43-9169-0a3759032c58-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Bo\u010dn\u00e9 lemovanie oplechovania\" aria-describedby=\"gallery-5-19651\" data-attachment-id=\"19651\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/60a5530d-3535-4a43-9169-0a3759032c58-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/60a5530d-3535-4a43-9169-0a3759032c58.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"60a5530d-3535-4a43-9169-0a3759032c58\" data-image-description=\"&lt;p&gt;Bo\u010dn\u00e9 lemovanie oplechovania&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Bo\u010dn\u00e9 lemovanie oplechovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/60a5530d-3535-4a43-9169-0a3759032c58-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19651'>\n\t\t\t\tBo\u010dn\u00e9 lemovanie oplechovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/03e1ed32-d821-4c67-a5ef-209ee1acc428-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/03e1ed32-d821-4c67-a5ef-209ee1acc428-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Vonkaj\u0161\u00ed roh oplchovania\" aria-describedby=\"gallery-5-19479\" data-attachment-id=\"19479\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/03e1ed32-d821-4c67-a5ef-209ee1acc428-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/03e1ed32-d821-4c67-a5ef-209ee1acc428.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"03e1ed32-d821-4c67-a5ef-209ee1acc428\" data-image-description=\"&lt;p&gt;Vonkaj\u0161\u00ed roh oplchovania&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Vonkaj\u0161\u00ed roh oplchovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/03e1ed32-d821-4c67-a5ef-209ee1acc428-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19479'>\n\t\t\t\tVonkaj\u0161\u00ed roh oplchovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/55754e94-4fc3-4942-8047-29bbe245d37a-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/55754e94-4fc3-4942-8047-29bbe245d37a-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-5-19631\" data-attachment-id=\"19631\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/55754e94-4fc3-4942-8047-29bbe245d37a-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/55754e94-4fc3-4942-8047-29bbe245d37a.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"55754e94-4fc3-4942-8047-29bbe245d37a\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Vn\u00fatorn\u00fd roh oplechovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/55754e94-4fc3-4942-8047-29bbe245d37a-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19631'>\n\t\t\t\tVn\u00fatorn\u00fd roh oplechovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/57628718-54cd-46fd-b6d0-c714df68688a-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/57628718-54cd-46fd-b6d0-c714df68688a-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-5-19635\" data-attachment-id=\"19635\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/57628718-54cd-46fd-b6d0-c714df68688a-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/57628718-54cd-46fd-b6d0-c714df68688a.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"57628718-54cd-46fd-b6d0-c714df68688a\" data-image-description=\"&lt;p&gt;Ukon\u010denie olechovania  k obvodovej stene&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Ukon\u010denie olechovania &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/57628718-54cd-46fd-b6d0-c714df68688a-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19635'>\n\t\t\t\tUkon\u010denie olechovania \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4d734581-178c-48ce-af7c-9e0c8927c7af-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4d734581-178c-48ce-af7c-9e0c8927c7af-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-5-19611\" data-attachment-id=\"19611\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4d734581-178c-48ce-af7c-9e0c8927c7af-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4d734581-178c-48ce-af7c-9e0c8927c7af.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4d734581-178c-48ce-af7c-9e0c8927c7af\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Vn\u00fatorn\u00fd roh oplechovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4d734581-178c-48ce-af7c-9e0c8927c7af-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19611'>\n\t\t\t\tVn\u00fatorn\u00fd roh oplechovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/6c55c68a-f53b-424b-9914-4c5f1caec52e-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c55c68a-f53b-424b-9914-4c5f1caec52e-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Oplechovanie pomocou li\u0161ty\" aria-describedby=\"gallery-5-19667\" data-attachment-id=\"19667\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/6c55c68a-f53b-424b-9914-4c5f1caec52e-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c55c68a-f53b-424b-9914-4c5f1caec52e.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"6c55c68a-f53b-424b-9914-4c5f1caec52e\" data-image-description=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c55c68a-f53b-424b-9914-4c5f1caec52e-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19667'>\n\t\t\t\tOplechovanie pomocou li\u0161ty\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2620355b-8cf5-45a5-b31c-5a92c826f342-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2620355b-8cf5-45a5-b31c-5a92c826f342-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Oplechovanie pomocou li\u0161ty\" aria-describedby=\"gallery-5-19543\" data-attachment-id=\"19543\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2620355b-8cf5-45a5-b31c-5a92c826f342-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2620355b-8cf5-45a5-b31c-5a92c826f342.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"2620355b-8cf5-45a5-b31c-5a92c826f342\" data-image-description=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2620355b-8cf5-45a5-b31c-5a92c826f342-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19543'>\n\t\t\t\tOplechovanie pomocou li\u0161ty\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c13c80da-0046-4399-be41-a8c4a6648f5f-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c13c80da-0046-4399-be41-a8c4a6648f5f-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Oplechovanie pomocou li\u0161ty\" aria-describedby=\"gallery-5-19771\" data-attachment-id=\"19771\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c13c80da-0046-4399-be41-a8c4a6648f5f-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c13c80da-0046-4399-be41-a8c4a6648f5f.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"c13c80da-0046-4399-be41-a8c4a6648f5f\" data-image-description=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c13c80da-0046-4399-be41-a8c4a6648f5f-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19771'>\n\t\t\t\tOplechovanie pomocou li\u0161ty\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne oplechovanie kom\u00edna\" aria-describedby=\"gallery-5-19619\" data-attachment-id=\"19619\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4f52d97d-4447-4195-8e7c-c3a17ea4bed7\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19619'>\n\t\t\t\tNespr\u00e1vne oplechovanie kom\u00edna\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/51c56871-97e9-4fdc-bbcf-48008bd2da58-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/51c56871-97e9-4fdc-bbcf-48008bd2da58-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vny prie\u010dny spoj krytinou CLIK\" aria-describedby=\"gallery-5-19623\" data-attachment-id=\"19623\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/51c56871-97e9-4fdc-bbcf-48008bd2da58-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/51c56871-97e9-4fdc-bbcf-48008bd2da58.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"51c56871-97e9-4fdc-bbcf-48008bd2da58\" data-image-description=\"&lt;p&gt;Prie\u010dny spoj krytinou CLIK&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Prie\u010dny spoj krytinou CLIK&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/51c56871-97e9-4fdc-bbcf-48008bd2da58-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19623'>\n\t\t\t\tPrie\u010dny spoj krytinou CLIK\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c4df2a12-2499-4b67-991d-07fbc840457e-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"nespr\u00e1vne oplechovanie pou\u017eit\u00edm farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-5-19775\" data-attachment-id=\"19775\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c4df2a12-2499-4b67-991d-07fbc840457e-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"c4df2a12-2499-4b67-991d-07fbc840457e\" data-image-description=\"&lt;p&gt;nespr\u00e1vne oplechovanie pou\u017eit\u00edm farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;nespr\u00e1vne oplechovanie &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-19775'>\n\t\t\t\tnespr\u00e1vne oplechovanie \n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<h2><\/h2>\n<h1>An incorrectly clad chimney will damage the roof<\/h1>\n<p>It is also important to remember the <a href=\"https:\/\/www.marcus.sk\/sk\/profily-na-prevetravane-fasady\/1155-perforovany-fasadny-omega-profil-z-hlinika-300-m-4009230067698.html\">ventilation<\/a> of the <a href=\"https:\/\/www.marcus.sk\/sk\/vybavenie-klampiarskej-dielne\/2000-kominova-sablona-jouanel.html\">chimney<\/a>, which can cause damage to the roofing. Every qualified sheet metal worker knows this detail and will implement it so that the roof is in good condition. If the chimney is clad, it must be ventilated. Sheet metal workers know how, but this <a href=\"https:\/\/www.marcus.sk\/sk\/profily-na-prevetravane-fasady\/1155-perforovany-fasadny-omega-profil-z-hlinika-300-m-4009230067698.html\">aluminum perforated profile<\/a> can also be used.<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/&quot;}' id='gallery-6' class='gallery galleryid-26681 gallery-columns-2 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250606190340-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"135\" height=\"300\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190340-135x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-6-20198\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190340-135x300.jpg 135w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190340-461x1024.jpg 461w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190340-768x1707.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190340-691x1536.jpg 691w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190340-922x2048.jpg 922w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190340-scaled.jpg 1152w\" sizes=\"auto, (max-width: 135px) 100vw, 135px\" data-attachment-id=\"20198\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250606190340-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190340-scaled-e1767882324978.jpg\" data-orig-size=\"1152,2560\" data-comments-opened=\"1\" data-image-title=\"IMG20250606190340\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Po\u0161koden\u00fd lakoplast&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190340-461x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-6-20198'>\n\t\t\t\tPo\u0161koden\u00fd lakoplast\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250606190332-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"135\" height=\"300\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190332-135x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-6-20202\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190332-135x300.jpg 135w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190332-461x1024.jpg 461w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190332-768x1707.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190332-691x1536.jpg 691w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190332-922x2048.jpg 922w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190332-scaled.jpg 1152w\" sizes=\"auto, (max-width: 135px) 100vw, 135px\" data-attachment-id=\"20202\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250606190332-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190332-scaled-e1767882098472.jpg\" data-orig-size=\"1152,2560\" data-comments-opened=\"1\" data-image-title=\"IMG20250606190332\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Absol\u00fatne &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250606190332-461x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-6-20202'>\n\t\t\t\tAbsol\u00fatne \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250720104740-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-300x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-6-19863\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-300x300.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-1024x1024.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-150x150.jpg 150w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-768x768.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-1536x1536.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" data-attachment-id=\"19863\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250720104740-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-scaled-e1767882238830.jpg\" data-orig-size=\"2560,2560\" data-comments-opened=\"1\" data-image-title=\"IMG20250720104740\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Po\u0161koden\u00e1 krytina &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-1024x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-6-19863'>\n\t\t\t\tPo\u0161koden\u00e1 krytina \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250720093524-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-300x300.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-6-19859\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-300x300.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-1024x1024.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-150x150.jpg 150w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-768x768.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-1536x1536.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" data-attachment-id=\"19859\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250720093524-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-scaled-e1767882272763.jpg\" data-orig-size=\"2560,2560\" data-comments-opened=\"1\" data-image-title=\"IMG20250720093524\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Po\u0161koden\u00e1 falcovan\u00e1 krytina&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-1024x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-6-19859'>\n\t\t\t\tPo\u0161koden\u00e1 falcovan\u00e1 krytina\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n<h2>Incorrectly processed penetrations<\/h2>\n<p>In the gallery, I present improperly processed details that have no place on a roof. It is a cross-section of errors that I mentioned in the previous lines of this article. Look through them and encourage investors to be wary of companies that cause such mistakes on roofs.<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/&quot;}' id='gallery-7' class='gallery galleryid-26681 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c4df2a12-2499-4b67-991d-07fbc840457e-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"nespr\u00e1vne oplechovanie pou\u017eit\u00edm farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-7-19775\" data-attachment-id=\"19775\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c4df2a12-2499-4b67-991d-07fbc840457e-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"c4df2a12-2499-4b67-991d-07fbc840457e\" data-image-description=\"&lt;p&gt;nespr\u00e1vne oplechovanie pou\u017eit\u00edm farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;nespr\u00e1vne oplechovanie &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-7-19775'>\n\t\t\t\tnespr\u00e1vne oplechovanie \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dbc297ff-2604-40c0-bb86-d591cde0f36d-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dbc297ff-2604-40c0-bb86-d591cde0f36d-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19831\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dbc297ff-2604-40c0-bb86-d591cde0f36d-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dbc297ff-2604-40c0-bb86-d591cde0f36d-1-e1767883884218.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"dbc297ff-2604-40c0-bb86-d591cde0f36d\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dbc297ff-2604-40c0-bb86-d591cde0f36d-1-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d67cf78d-da89-41ee-8112-f271b9e17ad6-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d67cf78d-da89-41ee-8112-f271b9e17ad6-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19823\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d67cf78d-da89-41ee-8112-f271b9e17ad6-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d67cf78d-da89-41ee-8112-f271b9e17ad6-1.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"d67cf78d-da89-41ee-8112-f271b9e17ad6\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d67cf78d-da89-41ee-8112-f271b9e17ad6-1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Chybn\u00e9 oplechovanie kom\u00edna\" aria-describedby=\"gallery-7-19783\" data-attachment-id=\"19783\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"cb4bc781-0aa6-4a1b-852e-8f06331c2c42\" data-image-description=\"&lt;p&gt;Chybn\u00e9 oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Chybn\u00e9 oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-7-19783'>\n\t\t\t\tChybn\u00e9 oplechovanie kom\u00edna\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu\" aria-describedby=\"gallery-7-19763\" data-attachment-id=\"19763\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"ba9bfce4-7528-47ab-a3d3-1b5fb87cd306\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-7-19763'>\n\t\t\t\tNespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b345d0dc-0757-4daa-82a8-e91db0b2d292-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b345d0dc-0757-4daa-82a8-e91db0b2d292-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19747\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b345d0dc-0757-4daa-82a8-e91db0b2d292-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b345d0dc-0757-4daa-82a8-e91db0b2d292.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"b345d0dc-0757-4daa-82a8-e91db0b2d292\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b345d0dc-0757-4daa-82a8-e91db0b2d292-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Napojenie na stre\u0161n\u00e9 okno a krytina klik\" aria-describedby=\"gallery-7-19671\" data-attachment-id=\"19671\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"7099f2b9-609f-4fe7-a0ad-a4ea6d64824b\" data-image-description=\"&lt;p&gt;Napojenie na stre\u0161n\u00e9 okno a krytina klik&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Napojenie na stre\u0161n\u00e9 okno a krytina klik&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-7-19671'>\n\t\t\t\tNapojenie na stre\u0161n\u00e9 okno a krytina klik\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/616f4070-a62b-45a4-a3b0-1fbec57319b5-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/616f4070-a62b-45a4-a3b0-1fbec57319b5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Pou\u017eitie bitumenov\u00fdch tesnen\u00ed\" aria-describedby=\"gallery-7-19655\" data-attachment-id=\"19655\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/616f4070-a62b-45a4-a3b0-1fbec57319b5-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/616f4070-a62b-45a4-a3b0-1fbec57319b5.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"616f4070-a62b-45a4-a3b0-1fbec57319b5\" data-image-description=\"&lt;p&gt;Pou\u017eitie bitumenov\u00fdch tesnen\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Pou\u017eitie bitumenov\u00fdch tesnen\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/616f4070-a62b-45a4-a3b0-1fbec57319b5-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-7-19655'>\n\t\t\t\tPou\u017eitie bitumenov\u00fdch tesnen\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne oplechovanie kom\u00edna\" aria-describedby=\"gallery-7-19619\" data-attachment-id=\"19619\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4f52d97d-4447-4195-8e7c-c3a17ea4bed7\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-7-19619'>\n\t\t\t\tNespr\u00e1vne oplechovanie kom\u00edna\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<h2>Defect on a trapezoidal sheet metal roofing<\/h2>\n<p>During this roof dismantling, it is also possible to highlight why trapezoidal roofing is not suitable for buildings with habitable attics. Leakage through farmer screws and subsequent condensation from the underside of the roofing caused absolute destruction to the roof truss structure and wooden boarding. Unfortunately, the property owner suffered the most, as the roof had to be completely replaced after 8 years of use.<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/&quot;}' id='gallery-8' class='gallery galleryid-26681 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/0c4a9f2b-2f66-4803-98e6-47fc976568ff-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/0c4a9f2b-2f66-4803-98e6-47fc976568ff-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Demont\u00e1\u017e debnenia\" aria-describedby=\"gallery-8-20789\" data-attachment-id=\"20789\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/0c4a9f2b-2f66-4803-98e6-47fc976568ff-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/0c4a9f2b-2f66-4803-98e6-47fc976568ff.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"0c4a9f2b-2f66-4803-98e6-47fc976568ff\" data-image-description=\"&lt;p&gt;Demont\u00e1\u017e debnenia&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Demont\u00e1\u017e debnenia&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/0c4a9f2b-2f66-4803-98e6-47fc976568ff-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-8-20789'>\n\t\t\t\tDemont\u00e1\u017e debnenia\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/7e98a355-91f1-4088-9f1c-8e600f8fa88d-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/7e98a355-91f1-4088-9f1c-8e600f8fa88d-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"ODstr\u00e1nenie debnenia\" aria-describedby=\"gallery-8-20805\" data-attachment-id=\"20805\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/7e98a355-91f1-4088-9f1c-8e600f8fa88d-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/7e98a355-91f1-4088-9f1c-8e600f8fa88d.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"7e98a355-91f1-4088-9f1c-8e600f8fa88d\" data-image-description=\"&lt;p&gt;ODstr\u00e1nenie debnenia&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;ODstr\u00e1nenie debnenia&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/7e98a355-91f1-4088-9f1c-8e600f8fa88d-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-8-20805'>\n\t\t\t\tODstr\u00e1nenie debnenia\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/354fa014-547a-4c71-88aa-b91268143d7b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/354fa014-547a-4c71-88aa-b91268143d7b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Hnilobn\u00fd proce z\u00e1klopu\" aria-describedby=\"gallery-8-20793\" data-attachment-id=\"20793\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/354fa014-547a-4c71-88aa-b91268143d7b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/354fa014-547a-4c71-88aa-b91268143d7b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"354fa014-547a-4c71-88aa-b91268143d7b\" data-image-description=\"&lt;p&gt;Hnilobn\u00fd proce z\u00e1klopu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Hnilobn\u00fd proce z\u00e1klopu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/354fa014-547a-4c71-88aa-b91268143d7b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-8-20793'>\n\t\t\t\tHnilobn\u00fd proce z\u00e1klopu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/4eefe97a-2ab4-4bb9-848c-1695b30a7eb5-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/4eefe97a-2ab4-4bb9-848c-1695b30a7eb5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Hnilobn\u00fd proce z\u00e1klopu\" aria-describedby=\"gallery-8-20797\" data-attachment-id=\"20797\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/4eefe97a-2ab4-4bb9-848c-1695b30a7eb5-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/4eefe97a-2ab4-4bb9-848c-1695b30a7eb5.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4eefe97a-2ab4-4bb9-848c-1695b30a7eb5\" data-image-description=\"&lt;p&gt;Hnilobn\u00fd proce z\u00e1klopu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Hnilobn\u00fd proce z\u00e1klopu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/4eefe97a-2ab4-4bb9-848c-1695b30a7eb5-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-8-20797'>\n\t\t\t\tHnilobn\u00fd proce z\u00e1klopu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/8d1c35b9-dfc0-4fde-9d27-4f43563b8200-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/8d1c35b9-dfc0-4fde-9d27-4f43563b8200-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Po\u0161koden\u00e9 debnenie\" aria-describedby=\"gallery-8-20809\" data-attachment-id=\"20809\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/8d1c35b9-dfc0-4fde-9d27-4f43563b8200-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/8d1c35b9-dfc0-4fde-9d27-4f43563b8200.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"8d1c35b9-dfc0-4fde-9d27-4f43563b8200\" data-image-description=\"&lt;p&gt;Po\u0161koden\u00e9 debnenie&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Po\u0161koden\u00e9 debnenie&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/8d1c35b9-dfc0-4fde-9d27-4f43563b8200-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-8-20809'>\n\t\t\t\tPo\u0161koden\u00e9 debnenie\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/a1d2c9b0-6324-42b5-8307-c4f8b6d7b1b0-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/a1d2c9b0-6324-42b5-8307-c4f8b6d7b1b0-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Zatekaj\u00face \u00fa\u017e\u013eabie\" aria-describedby=\"gallery-8-20813\" data-attachment-id=\"20813\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/a1d2c9b0-6324-42b5-8307-c4f8b6d7b1b0-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/a1d2c9b0-6324-42b5-8307-c4f8b6d7b1b0.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"a1d2c9b0-6324-42b5-8307-c4f8b6d7b1b0\" data-image-description=\"&lt;p&gt;Zatekaj\u00face \u00fa\u017e\u013eabie&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Zatekaj\u00face \u00fa\u017e\u013eabie&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/a1d2c9b0-6324-42b5-8307-c4f8b6d7b1b0-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-8-20813'>\n\t\t\t\tZatekaj\u00face \u00fa\u017e\u013eabie\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/ad409b1d-abd5-4922-8066-50d4f32bd92d-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/ad409b1d-abd5-4922-8066-50d4f32bd92d-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Poh\u013ead po odstr\u00e1nen\u00ed \u00fa\u017e\u013eabia\" aria-describedby=\"gallery-8-20817\" data-attachment-id=\"20817\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/ad409b1d-abd5-4922-8066-50d4f32bd92d-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/ad409b1d-abd5-4922-8066-50d4f32bd92d.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"ad409b1d-abd5-4922-8066-50d4f32bd92d\" data-image-description=\"&lt;p&gt;Poh\u013ead po odstr\u00e1nen\u00ed \u00fa\u017e\u013eabia&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Poh\u013ead po odstr\u00e1nen\u00ed \u00fa\u017e\u013eabia&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/ad409b1d-abd5-4922-8066-50d4f32bd92d-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-8-20817'>\n\t\t\t\tPoh\u013ead po odstr\u00e1nen\u00ed \u00fa\u017e\u013eabia\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/b87f1664-aa5a-42e2-a039-2a3efb5585cc-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/b87f1664-aa5a-42e2-a039-2a3efb5585cc-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nefunk\u010dn\u00e1 izol\u00e1cia\" aria-describedby=\"gallery-8-20821\" data-attachment-id=\"20821\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/b87f1664-aa5a-42e2-a039-2a3efb5585cc-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/b87f1664-aa5a-42e2-a039-2a3efb5585cc.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"b87f1664-aa5a-42e2-a039-2a3efb5585cc\" data-image-description=\"&lt;p&gt;Nefunk\u010dn\u00e1 izol\u00e1cia&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nefunk\u010dn\u00e1 izol\u00e1cia&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/b87f1664-aa5a-42e2-a039-2a3efb5585cc-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-8-20821'>\n\t\t\t\tNefunk\u010dn\u00e1 izol\u00e1cia\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/dff42089-8168-476c-85da-e57afd6175b6-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/dff42089-8168-476c-85da-e57afd6175b6-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Zatekaj\u00face \u00fa\u017e\u013eabie\" aria-describedby=\"gallery-8-20825\" data-attachment-id=\"20825\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/dff42089-8168-476c-85da-e57afd6175b6-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/dff42089-8168-476c-85da-e57afd6175b6.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"dff42089-8168-476c-85da-e57afd6175b6\" data-image-description=\"&lt;p&gt;Zatekaj\u00face \u00fa\u017e\u013eabie&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Zatekaj\u00face \u00fa\u017e\u013eabie&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/dff42089-8168-476c-85da-e57afd6175b6-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-8-20825'>\n\t\t\t\tZatekaj\u00face \u00fa\u017e\u013eabie\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/e786d285-4fdd-4717-8d1a-319dc235f152-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/e786d285-4fdd-4717-8d1a-319dc235f152-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Havarijn\u00fd  stav strechy\" aria-describedby=\"gallery-8-20829\" data-attachment-id=\"20829\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/e786d285-4fdd-4717-8d1a-319dc235f152-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/e786d285-4fdd-4717-8d1a-319dc235f152.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"e786d285-4fdd-4717-8d1a-319dc235f152\" data-image-description=\"&lt;p&gt;Havarijn\u00fd  stav strechy&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Havarijn\u00fd  stav strechy&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/e786d285-4fdd-4717-8d1a-319dc235f152-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-8-20829'>\n\t\t\t\tHavarijn\u00fd  stav strechy\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/e8734e69-98f6-4093-92aa-23bc39a26467-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/e8734e69-98f6-4093-92aa-23bc39a26467-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"V\u00fdmena tepelnej izol\u00e1cie\" aria-describedby=\"gallery-8-20833\" data-attachment-id=\"20833\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/e8734e69-98f6-4093-92aa-23bc39a26467-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/e8734e69-98f6-4093-92aa-23bc39a26467.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"e8734e69-98f6-4093-92aa-23bc39a26467\" data-image-description=\"&lt;p&gt;V\u00fdmena tepelnej izol\u00e1cie&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;V\u00fdmena tepelnej izol\u00e1cie&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/12\/e8734e69-98f6-4093-92aa-23bc39a26467-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-8-20833'>\n\t\t\t\tV\u00fdmena tepelnej izol\u00e1cie\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<h2>Condensed water on sheet metal roofing<\/h2>\n<p>For an illustration of what condensation of water on the underside of the roofing looks like and its subsequent dripping down the roof truss structure, see the attached gallery. This makes it possible to appreciate the importance of other materials in the roof structure, particularly in the form of a secondary waterproofing membrane, whose main role is to capture and prevent water from entering the structure and the thermal insulation of the roofing.<\/p>\n<p>&nbsp;<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/&quot;}' id='gallery-9' class='gallery galleryid-26681 gallery-columns-2 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/img20231029125233-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-1-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"Vidite\u013en\u00e1 vlhkos\u0165 na latovan\u00ed\" aria-describedby=\"gallery-9-12123\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-1-300x225.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-1-1024x768.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-1-768x576.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-1-1536x1152.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" data-attachment-id=\"12123\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/img20231029125233-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-1-scaled.jpg\" data-orig-size=\"2560,1920\" data-comments-opened=\"1\" data-image-title=\"IMG20231029125233\" data-image-description=\"&lt;p&gt;Vidite\u013en\u00e1 vlhkos\u0165 na latovan\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Vidite\u013en\u00e9 kondenzovanie vody&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-1-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-9-12123'>\n\t\t\t\tVidite\u013en\u00e9 kondenzovanie vody\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/img20231029125250-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"300\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125250-1-225x300.jpg\" class=\"attachment-medium size-medium\" alt=\"Kondezovan\u00e1 voda te\u010die po krokv\u00e1ch\" aria-describedby=\"gallery-9-12131\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125250-1-225x300.jpg 225w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125250-1-768x1024.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125250-1-1152x1536.jpg 1152w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125250-1-1536x2048.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125250-1-scaled.jpg 1920w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" data-attachment-id=\"12131\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/img20231029125250-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125250-1-scaled-e1768133329626.jpg\" data-orig-size=\"1920,2560\" data-comments-opened=\"1\" data-image-title=\"IMG20231029125250\" data-image-description=\"&lt;p&gt;Kondezovan\u00e1 voda te\u010die po krokv\u00e1ch&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Poh\u013ead na krytinu clip&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125250-1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-9-12131'>\n\t\t\t\tPoh\u013ead na krytinu clip\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/img20231029125233-3-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-2-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"Kondezovan\u00e1 voda te\u010die po krokv\u00e1ch\" aria-describedby=\"gallery-9-12129\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-2-300x225.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-2-1024x768.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-2-768x576.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-2-1536x1152.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-2-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" data-attachment-id=\"12129\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/img20231029125233-3-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-2-scaled.jpg\" data-orig-size=\"2560,1920\" data-comments-opened=\"1\" data-image-title=\"IMG20231029125233\" data-image-description=\"&lt;p&gt;Kondezovan\u00e1 voda te\u010die po krokv\u00e1ch&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Kondezovan\u00e1 voda te\u010die po krokv\u00e1ch&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125233-2-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-9-12129'>\n\t\t\t\tKondezovan\u00e1 voda te\u010die po krokv\u00e1ch\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/img20231029125212-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125212-1-300x225.jpg\" class=\"attachment-medium size-medium\" alt=\"Vidite\u013en\u00e1 vlhkos\u0165 na latovan\u00ed\" aria-describedby=\"gallery-9-12125\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125212-1-300x225.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125212-1-1024x768.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125212-1-768x576.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125212-1-1536x1152.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125212-1-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" data-attachment-id=\"12125\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/img20231029125212-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125212-1-scaled.jpg\" data-orig-size=\"2560,1920\" data-comments-opened=\"1\" data-image-title=\"IMG20231029125212\" data-image-description=\"&lt;p&gt;Vidite\u013en\u00e1 vlhkos\u0165 na latovan\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Vidite\u013en\u00e1 vlhkos\u0165 na latovan\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/11\/IMG20231029125212-1-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-9-12125'>\n\t\t\t\tVidite\u013en\u00e1 vlhkos\u0165 na latovan\u00ed\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<h2>Long-term refusal to solve roof leakage will trigger the rotting process of the roof structure<\/h2>\n<p>Long-term refusal to solve roof leakage will trigger the rotting process of the roof structure.<\/p>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/&quot;}' id='gallery-10' class='gallery galleryid-26681 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/1467a3f4-fb39-4acd-8d9a-b43a17ce00c1-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1467a3f4-fb39-4acd-8d9a-b43a17ce00c1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19507\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/1467a3f4-fb39-4acd-8d9a-b43a17ce00c1-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1467a3f4-fb39-4acd-8d9a-b43a17ce00c1.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1467a3f4-fb39-4acd-8d9a-b43a17ce00c1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1467a3f4-fb39-4acd-8d9a-b43a17ce00c1-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/05f2167d-2c30-421e-8275-57df4f13c8ef-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/05f2167d-2c30-421e-8275-57df4f13c8ef-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19483\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/05f2167d-2c30-421e-8275-57df4f13c8ef-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/05f2167d-2c30-421e-8275-57df4f13c8ef.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"05f2167d-2c30-421e-8275-57df4f13c8ef\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/05f2167d-2c30-421e-8275-57df4f13c8ef-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/efb8e34f-81d2-4526-9edc-53b605bc8e26-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/efb8e34f-81d2-4526-9edc-53b605bc8e26-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19447\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/efb8e34f-81d2-4526-9edc-53b605bc8e26-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/efb8e34f-81d2-4526-9edc-53b605bc8e26.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"efb8e34f-81d2-4526-9edc-53b605bc8e26\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/efb8e34f-81d2-4526-9edc-53b605bc8e26-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/17217f80-763a-4a54-bc24-5af413eaabc8-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/17217f80-763a-4a54-bc24-5af413eaabc8-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19515\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/17217f80-763a-4a54-bc24-5af413eaabc8-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/17217f80-763a-4a54-bc24-5af413eaabc8.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"17217f80-763a-4a54-bc24-5af413eaabc8\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/17217f80-763a-4a54-bc24-5af413eaabc8-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/259f0a40-0fc2-4eb3-8277-ac251a284d1b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/259f0a40-0fc2-4eb3-8277-ac251a284d1b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19539\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/259f0a40-0fc2-4eb3-8277-ac251a284d1b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/259f0a40-0fc2-4eb3-8277-ac251a284d1b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"259f0a40-0fc2-4eb3-8277-ac251a284d1b\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/259f0a40-0fc2-4eb3-8277-ac251a284d1b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f1bf06fe-78d2-46eb-9925-176aca74c4f7-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f1bf06fe-78d2-46eb-9925-176aca74c4f7-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19459\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f1bf06fe-78d2-46eb-9925-176aca74c4f7-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f1bf06fe-78d2-46eb-9925-176aca74c4f7.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"f1bf06fe-78d2-46eb-9925-176aca74c4f7\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f1bf06fe-78d2-46eb-9925-176aca74c4f7-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19423\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"dcf8b6f2-1b84-4d48-951e-b5e074461cca\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2568da74-e0ea-41b5-bb45-4f4148729da1-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2568da74-e0ea-41b5-bb45-4f4148729da1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19535\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2568da74-e0ea-41b5-bb45-4f4148729da1-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2568da74-e0ea-41b5-bb45-4f4148729da1.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"2568da74-e0ea-41b5-bb45-4f4148729da1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2568da74-e0ea-41b5-bb45-4f4148729da1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/1cc2490d-7a1b-435c-b950-c543bfb45020-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1cc2490d-7a1b-435c-b950-c543bfb45020-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19527\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/1cc2490d-7a1b-435c-b950-c543bfb45020-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1cc2490d-7a1b-435c-b950-c543bfb45020.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1cc2490d-7a1b-435c-b950-c543bfb45020\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1cc2490d-7a1b-435c-b950-c543bfb45020-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4dabdb8e-9414-4735-80bd-ee9aac365bb0-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4dabdb8e-9414-4735-80bd-ee9aac365bb0-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19615\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4dabdb8e-9414-4735-80bd-ee9aac365bb0-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4dabdb8e-9414-4735-80bd-ee9aac365bb0.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4dabdb8e-9414-4735-80bd-ee9aac365bb0\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4dabdb8e-9414-4735-80bd-ee9aac365bb0-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/187dc726-0042-4fc3-9b16-c4b392a0f335-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/187dc726-0042-4fc3-9b16-c4b392a0f335-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19519\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/187dc726-0042-4fc3-9b16-c4b392a0f335-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/187dc726-0042-4fc3-9b16-c4b392a0f335.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"187dc726-0042-4fc3-9b16-c4b392a0f335\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/187dc726-0042-4fc3-9b16-c4b392a0f335-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4675692e-637f-4df8-8244-1d728e9cf11c-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4675692e-637f-4df8-8244-1d728e9cf11c-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19599\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4675692e-637f-4df8-8244-1d728e9cf11c-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4675692e-637f-4df8-8244-1d728e9cf11c.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4675692e-637f-4df8-8244-1d728e9cf11c\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4675692e-637f-4df8-8244-1d728e9cf11c-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7bf1a5af-7286-4d41-be18-2b07543b4f10-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7bf1a5af-7286-4d41-be18-2b07543b4f10-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19691\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7bf1a5af-7286-4d41-be18-2b07543b4f10-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7bf1a5af-7286-4d41-be18-2b07543b4f10.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"7bf1a5af-7286-4d41-be18-2b07543b4f10\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7bf1a5af-7286-4d41-be18-2b07543b4f10-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a4e8b269-c1ae-4aee-b3c6-66375bc90877-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a4e8b269-c1ae-4aee-b3c6-66375bc90877-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19727\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a4e8b269-c1ae-4aee-b3c6-66375bc90877-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a4e8b269-c1ae-4aee-b3c6-66375bc90877.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"a4e8b269-c1ae-4aee-b3c6-66375bc90877\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a4e8b269-c1ae-4aee-b3c6-66375bc90877-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/9cad26a7-b4b0-478e-9ee8-d45fa6a83cec-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/9cad26a7-b4b0-478e-9ee8-d45fa6a83cec-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19715\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/9cad26a7-b4b0-478e-9ee8-d45fa6a83cec-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/9cad26a7-b4b0-478e-9ee8-d45fa6a83cec.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"9cad26a7-b4b0-478e-9ee8-d45fa6a83cec\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/9cad26a7-b4b0-478e-9ee8-d45fa6a83cec-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19835\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-1.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"dcf8b6f2-1b84-4d48-951e-b5e074461cca\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19839\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19735\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/743f3f5f-e573-4e4e-b07d-0c32ffb50312-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/743f3f5f-e573-4e4e-b07d-0c32ffb50312-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19683\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/743f3f5f-e573-4e4e-b07d-0c32ffb50312-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/743f3f5f-e573-4e4e-b07d-0c32ffb50312.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"743f3f5f-e573-4e4e-b07d-0c32ffb50312\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/743f3f5f-e573-4e4e-b07d-0c32ffb50312-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19787\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/af2e4cd4-fadb-48df-899c-448ebb49a673-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/af2e4cd4-fadb-48df-899c-448ebb49a673-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19739\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/af2e4cd4-fadb-48df-899c-448ebb49a673-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/af2e4cd4-fadb-48df-899c-448ebb49a673.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"af2e4cd4-fadb-48df-899c-448ebb49a673\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/af2e4cd4-fadb-48df-899c-448ebb49a673-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n<p>The errors listed here are merely a sad acknowledgment of improperly installed roofs. If you can, share this article with everyone who is interested in roof renovation. It is essential to learn from this and prevent the construction of roofs with so many deficiencies.<\/p>\n<p>&nbsp;<\/p>\n<h2>Complete gallery<\/h2>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/&quot;}' id='gallery-11' class='gallery galleryid-26681 gallery-columns-3 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4934a56-931b-4bdf-a403-b0214bc567f9-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4934a56-931b-4bdf-a403-b0214bc567f9-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19395\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4934a56-931b-4bdf-a403-b0214bc567f9-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4934a56-931b-4bdf-a403-b0214bc567f9.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"d4934a56-931b-4bdf-a403-b0214bc567f9\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4934a56-931b-4bdf-a403-b0214bc567f9-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4aa4ff9-fbb3-46e7-b759-946852c48f27-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4aa4ff9-fbb3-46e7-b759-946852c48f27-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19399\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4aa4ff9-fbb3-46e7-b759-946852c48f27-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4aa4ff9-fbb3-46e7-b759-946852c48f27.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"d4aa4ff9-fbb3-46e7-b759-946852c48f27\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4aa4ff9-fbb3-46e7-b759-946852c48f27-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4bd78cd-021c-4e71-8243-c2bc4234b711-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4bd78cd-021c-4e71-8243-c2bc4234b711-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Poh\u013ead na strechu objektu  a po\u0161koden\u00e1 krytina\" aria-describedby=\"gallery-11-19403\" data-attachment-id=\"19403\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4bd78cd-021c-4e71-8243-c2bc4234b711-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4bd78cd-021c-4e71-8243-c2bc4234b711.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"d4bd78cd-021c-4e71-8243-c2bc4234b711\" data-image-description=\"&lt;p&gt;Poh\u013ead na strechu objektu  a po\u0161koden\u00e1 krytina&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Poh\u013ead na strechu objektu  a po\u0161koden\u00e1 krytina&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4bd78cd-021c-4e71-8243-c2bc4234b711-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19403'>\n\t\t\t\tPoh\u013ead na strechu objektu  a po\u0161koden\u00e1 krytina\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d5b68d3d-13e0-46dc-9afb-1f666165bdce-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d5b68d3d-13e0-46dc-9afb-1f666165bdce-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19407\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d5b68d3d-13e0-46dc-9afb-1f666165bdce-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d5b68d3d-13e0-46dc-9afb-1f666165bdce.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"d5b68d3d-13e0-46dc-9afb-1f666165bdce\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d5b68d3d-13e0-46dc-9afb-1f666165bdce-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d67cf78d-da89-41ee-8112-f271b9e17ad6-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d67cf78d-da89-41ee-8112-f271b9e17ad6-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19411\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d67cf78d-da89-41ee-8112-f271b9e17ad6-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d67cf78d-da89-41ee-8112-f271b9e17ad6.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"d67cf78d-da89-41ee-8112-f271b9e17ad6\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d67cf78d-da89-41ee-8112-f271b9e17ad6-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/db78562f-bb9f-4797-aa11-0aaf286582ce-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00fd prie\u010dny spoj krytiny clik retro\" aria-describedby=\"gallery-11-19415\" data-attachment-id=\"19415\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/db78562f-bb9f-4797-aa11-0aaf286582ce-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"db78562f-bb9f-4797-aa11-0aaf286582ce\" data-image-description=\"&lt;p&gt;Nevhodn\u00fd prie\u010dny spoj krytiny clik retro &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00fd prie\u010dny spoj krytiny clik retro &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19415'>\n\t\t\t\tNevhodn\u00fd prie\u010dny spoj krytiny clik retro \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dbc297ff-2604-40c0-bb86-d591cde0f36d-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dbc297ff-2604-40c0-bb86-d591cde0f36d-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19419\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dbc297ff-2604-40c0-bb86-d591cde0f36d-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dbc297ff-2604-40c0-bb86-d591cde0f36d.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"dbc297ff-2604-40c0-bb86-d591cde0f36d\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dbc297ff-2604-40c0-bb86-d591cde0f36d-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19423\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"dcf8b6f2-1b84-4d48-951e-b5e074461cca\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e0152dd4-3865-445c-8a1b-aeba979a7a8f-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e0152dd4-3865-445c-8a1b-aeba979a7a8f-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19431\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e0152dd4-3865-445c-8a1b-aeba979a7a8f-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e0152dd4-3865-445c-8a1b-aeba979a7a8f.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"e0152dd4-3865-445c-8a1b-aeba979a7a8f\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e0152dd4-3865-445c-8a1b-aeba979a7a8f-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e28c98f5-fa1d-45da-9068-ca678cd31036-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e28c98f5-fa1d-45da-9068-ca678cd31036-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"falcovanej krytiny\" aria-describedby=\"gallery-11-19435\" data-attachment-id=\"19435\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e28c98f5-fa1d-45da-9068-ca678cd31036-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e28c98f5-fa1d-45da-9068-ca678cd31036.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"e28c98f5-fa1d-45da-9068-ca678cd31036\" data-image-description=\"&lt;p&gt;Prie\u010dne trhliny falcovanej krytiny&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Prie\u010dne trhliny&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e28c98f5-fa1d-45da-9068-ca678cd31036-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19435'>\n\t\t\t\tPrie\u010dne trhliny\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e3487e40-a6a8-416a-8cd0-53460ad9cb60-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e3487e40-a6a8-416a-8cd0-53460ad9cb60-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"odli\u0161n\u00fdch odtie\u0148ov krytiny a klampiarskych prvkov\" aria-describedby=\"gallery-11-19439\" data-attachment-id=\"19439\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e3487e40-a6a8-416a-8cd0-53460ad9cb60-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e3487e40-a6a8-416a-8cd0-53460ad9cb60.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"e3487e40-a6a8-416a-8cd0-53460ad9cb60\" data-image-description=\"&lt;p&gt;odli\u0161n\u00fdch odtie\u0148ov krytiny a klampiarskych prvkov&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Pou\u017eitie odtie\u0148ov krytiny &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e3487e40-a6a8-416a-8cd0-53460ad9cb60-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19439'>\n\t\t\t\tPou\u017eitie odtie\u0148ov krytiny \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e5001fe2-b7d8-44bb-bf58-62f182bb178a-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e5001fe2-b7d8-44bb-bf58-62f182bb178a-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19443\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/e5001fe2-b7d8-44bb-bf58-62f182bb178a-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e5001fe2-b7d8-44bb-bf58-62f182bb178a.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"e5001fe2-b7d8-44bb-bf58-62f182bb178a\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/e5001fe2-b7d8-44bb-bf58-62f182bb178a-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/efb8e34f-81d2-4526-9edc-53b605bc8e26-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/efb8e34f-81d2-4526-9edc-53b605bc8e26-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19447\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/efb8e34f-81d2-4526-9edc-53b605bc8e26-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/efb8e34f-81d2-4526-9edc-53b605bc8e26.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"efb8e34f-81d2-4526-9edc-53b605bc8e26\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/efb8e34f-81d2-4526-9edc-53b605bc8e26-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f0785ffd-243c-4396-9918-5e508a32b7ae-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0785ffd-243c-4396-9918-5e508a32b7ae-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 pou\u017eitie tmelu sikaflex\" aria-describedby=\"gallery-11-19451\" data-attachment-id=\"19451\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f0785ffd-243c-4396-9918-5e508a32b7ae-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0785ffd-243c-4396-9918-5e508a32b7ae.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"f0785ffd-243c-4396-9918-5e508a32b7ae\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu sikaflex&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu sikaflex&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0785ffd-243c-4396-9918-5e508a32b7ae-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19451'>\n\t\t\t\tNevhodn\u00e9 pou\u017eitie tmelu sikaflex\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f0797eed-0a44-403a-bc67-e999b78268f5-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0797eed-0a44-403a-bc67-e999b78268f5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Diera v plechu\" aria-describedby=\"gallery-11-19455\" data-attachment-id=\"19455\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f0797eed-0a44-403a-bc67-e999b78268f5-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0797eed-0a44-403a-bc67-e999b78268f5.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"f0797eed-0a44-403a-bc67-e999b78268f5\" data-image-description=\"&lt;p&gt;Diera v plechu &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Diera v plechu &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f0797eed-0a44-403a-bc67-e999b78268f5-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19455'>\n\t\t\t\tDiera v plechu \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f1bf06fe-78d2-46eb-9925-176aca74c4f7-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f1bf06fe-78d2-46eb-9925-176aca74c4f7-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19459\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/f1bf06fe-78d2-46eb-9925-176aca74c4f7-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f1bf06fe-78d2-46eb-9925-176aca74c4f7.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"f1bf06fe-78d2-46eb-9925-176aca74c4f7\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/f1bf06fe-78d2-46eb-9925-176aca74c4f7-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/fe0568a2-4e54-4f4b-9762-59dff5a1862f-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fe0568a2-4e54-4f4b-9762-59dff5a1862f-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19463\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/fe0568a2-4e54-4f4b-9762-59dff5a1862f-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fe0568a2-4e54-4f4b-9762-59dff5a1862f.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"fe0568a2-4e54-4f4b-9762-59dff5a1862f\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fe0568a2-4e54-4f4b-9762-59dff5a1862f-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/fee4f893-9d8b-4456-ba16-497aa5ffed3a-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fee4f893-9d8b-4456-ba16-497aa5ffed3a-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19467\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/fee4f893-9d8b-4456-ba16-497aa5ffed3a-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fee4f893-9d8b-4456-ba16-497aa5ffed3a.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"fee4f893-9d8b-4456-ba16-497aa5ffed3a\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fee4f893-9d8b-4456-ba16-497aa5ffed3a-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/fff5cb6e-6999-4cf6-ac05-115b91423f18-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fff5cb6e-6999-4cf6-ac05-115b91423f18-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00fd biely tmel sikaflex\" aria-describedby=\"gallery-11-19471\" data-attachment-id=\"19471\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/fff5cb6e-6999-4cf6-ac05-115b91423f18-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fff5cb6e-6999-4cf6-ac05-115b91423f18.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"fff5cb6e-6999-4cf6-ac05-115b91423f18\" data-image-description=\"&lt;p&gt;Nevhodn\u00fd biely tmel&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00fd biely tmel&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/fff5cb6e-6999-4cf6-ac05-115b91423f18-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19471'>\n\t\t\t\tNevhodn\u00fd biely tmel\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/00715eb1-c719-4999-ba2d-f031a8737e9b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/00715eb1-c719-4999-ba2d-f031a8737e9b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Pou\u017eitie farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-11-19475\" data-attachment-id=\"19475\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/00715eb1-c719-4999-ba2d-f031a8737e9b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/00715eb1-c719-4999-ba2d-f031a8737e9b.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"00715eb1-c719-4999-ba2d-f031a8737e9b\" data-image-description=\"&lt;p&gt;Pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/00715eb1-c719-4999-ba2d-f031a8737e9b-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19475'>\n\t\t\t\tPou\u017eitie farm\u00e1rskych skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/03e1ed32-d821-4c67-a5ef-209ee1acc428-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/03e1ed32-d821-4c67-a5ef-209ee1acc428-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Vonkaj\u0161\u00ed roh oplchovania\" aria-describedby=\"gallery-11-19479\" data-attachment-id=\"19479\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/03e1ed32-d821-4c67-a5ef-209ee1acc428-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/03e1ed32-d821-4c67-a5ef-209ee1acc428.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"03e1ed32-d821-4c67-a5ef-209ee1acc428\" data-image-description=\"&lt;p&gt;Vonkaj\u0161\u00ed roh oplchovania&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Vonkaj\u0161\u00ed roh oplchovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/03e1ed32-d821-4c67-a5ef-209ee1acc428-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19479'>\n\t\t\t\tVonkaj\u0161\u00ed roh oplchovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/05f2167d-2c30-421e-8275-57df4f13c8ef-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/05f2167d-2c30-421e-8275-57df4f13c8ef-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19483\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/05f2167d-2c30-421e-8275-57df4f13c8ef-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/05f2167d-2c30-421e-8275-57df4f13c8ef.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"05f2167d-2c30-421e-8275-57df4f13c8ef\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/05f2167d-2c30-421e-8275-57df4f13c8ef-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0a68a129-e9a2-4679-b48c-72edd47f64d1-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0a68a129-e9a2-4679-b48c-72edd47f64d1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19487\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0a68a129-e9a2-4679-b48c-72edd47f64d1-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0a68a129-e9a2-4679-b48c-72edd47f64d1.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"0a68a129-e9a2-4679-b48c-72edd47f64d1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0a68a129-e9a2-4679-b48c-72edd47f64d1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0c01cd8e-9476-4a39-9992-43920cd750f5-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0c01cd8e-9476-4a39-9992-43920cd750f5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19491\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0c01cd8e-9476-4a39-9992-43920cd750f5-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0c01cd8e-9476-4a39-9992-43920cd750f5.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"0c01cd8e-9476-4a39-9992-43920cd750f5\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0c01cd8e-9476-4a39-9992-43920cd750f5-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0d10d67e-8f63-4ab7-9bc7-f4afacd580dd-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0d10d67e-8f63-4ab7-9bc7-f4afacd580dd-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne pou\u017eitie  farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-11-19495\" data-attachment-id=\"19495\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0d10d67e-8f63-4ab7-9bc7-f4afacd580dd-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0d10d67e-8f63-4ab7-9bc7-f4afacd580dd.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"0d10d67e-8f63-4ab7-9bc7-f4afacd580dd\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie  farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie  farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0d10d67e-8f63-4ab7-9bc7-f4afacd580dd-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19495'>\n\t\t\t\tNespr\u00e1vne pou\u017eitie  farm\u00e1rskych skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0dfb11d3-e411-4558-8dcd-88be19748d93-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0dfb11d3-e411-4558-8dcd-88be19748d93-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Ch\u00fdbaj\u00face prevetr\u00e1vanie\" aria-describedby=\"gallery-11-19499\" data-attachment-id=\"19499\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/0dfb11d3-e411-4558-8dcd-88be19748d93-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0dfb11d3-e411-4558-8dcd-88be19748d93.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"0dfb11d3-e411-4558-8dcd-88be19748d93\" data-image-description=\"&lt;p&gt;Ch\u00fdbaj\u00face prevetr\u00e1vanie&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Ch\u00fdbaj\u00face prevetr\u00e1vanie&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/0dfb11d3-e411-4558-8dcd-88be19748d93-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19499'>\n\t\t\t\tCh\u00fdbaj\u00face prevetr\u00e1vanie\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/14047062-2427-49bd-bf85-c280b7484644-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14047062-2427-49bd-bf85-c280b7484644-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Farm\u00e1rkse skrutky\" aria-describedby=\"gallery-11-19503\" data-attachment-id=\"19503\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/14047062-2427-49bd-bf85-c280b7484644-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14047062-2427-49bd-bf85-c280b7484644.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"14047062-2427-49bd-bf85-c280b7484644\" data-image-description=\"&lt;p&gt;Farm\u00e1rkse skrutky &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Farm\u00e1rkse skrutky &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14047062-2427-49bd-bf85-c280b7484644-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19503'>\n\t\t\t\tFarm\u00e1rkse skrutky \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/1467a3f4-fb39-4acd-8d9a-b43a17ce00c1-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1467a3f4-fb39-4acd-8d9a-b43a17ce00c1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19507\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/1467a3f4-fb39-4acd-8d9a-b43a17ce00c1-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1467a3f4-fb39-4acd-8d9a-b43a17ce00c1.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1467a3f4-fb39-4acd-8d9a-b43a17ce00c1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1467a3f4-fb39-4acd-8d9a-b43a17ce00c1-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/14e95641-1a85-46b6-bd6f-cdb74f838499-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14e95641-1a85-46b6-bd6f-cdb74f838499-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-11-19511\" data-attachment-id=\"19511\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/14e95641-1a85-46b6-bd6f-cdb74f838499-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14e95641-1a85-46b6-bd6f-cdb74f838499.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"14e95641-1a85-46b6-bd6f-cdb74f838499\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Zatekanie pod falc&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/14e95641-1a85-46b6-bd6f-cdb74f838499-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19511'>\n\t\t\t\tZatekanie pod falc\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/17217f80-763a-4a54-bc24-5af413eaabc8-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/17217f80-763a-4a54-bc24-5af413eaabc8-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19515\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/17217f80-763a-4a54-bc24-5af413eaabc8-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/17217f80-763a-4a54-bc24-5af413eaabc8.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"17217f80-763a-4a54-bc24-5af413eaabc8\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/17217f80-763a-4a54-bc24-5af413eaabc8-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/187dc726-0042-4fc3-9b16-c4b392a0f335-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/187dc726-0042-4fc3-9b16-c4b392a0f335-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19519\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/187dc726-0042-4fc3-9b16-c4b392a0f335-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/187dc726-0042-4fc3-9b16-c4b392a0f335.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"187dc726-0042-4fc3-9b16-c4b392a0f335\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/187dc726-0042-4fc3-9b16-c4b392a0f335-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/1c92e5e0-a8f3-4716-9be0-de08b6b47732-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1c92e5e0-a8f3-4716-9be0-de08b6b47732-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19523\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/1c92e5e0-a8f3-4716-9be0-de08b6b47732-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1c92e5e0-a8f3-4716-9be0-de08b6b47732.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"1c92e5e0-a8f3-4716-9be0-de08b6b47732\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1c92e5e0-a8f3-4716-9be0-de08b6b47732-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/1cc2490d-7a1b-435c-b950-c543bfb45020-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1cc2490d-7a1b-435c-b950-c543bfb45020-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19527\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/1cc2490d-7a1b-435c-b950-c543bfb45020-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1cc2490d-7a1b-435c-b950-c543bfb45020.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1cc2490d-7a1b-435c-b950-c543bfb45020\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/1cc2490d-7a1b-435c-b950-c543bfb45020-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/20af77cf-4221-42f7-a864-ceedda32bc39-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/20af77cf-4221-42f7-a864-ceedda32bc39-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne pou\u017eitie skrutiek\" aria-describedby=\"gallery-11-19531\" data-attachment-id=\"19531\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/20af77cf-4221-42f7-a864-ceedda32bc39-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/20af77cf-4221-42f7-a864-ceedda32bc39.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"20af77cf-4221-42f7-a864-ceedda32bc39\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/20af77cf-4221-42f7-a864-ceedda32bc39-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19531'>\n\t\t\t\tNespr\u00e1vne pou\u017eitie skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2568da74-e0ea-41b5-bb45-4f4148729da1-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2568da74-e0ea-41b5-bb45-4f4148729da1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19535\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2568da74-e0ea-41b5-bb45-4f4148729da1-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2568da74-e0ea-41b5-bb45-4f4148729da1.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"2568da74-e0ea-41b5-bb45-4f4148729da1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2568da74-e0ea-41b5-bb45-4f4148729da1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/259f0a40-0fc2-4eb3-8277-ac251a284d1b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/259f0a40-0fc2-4eb3-8277-ac251a284d1b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19539\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/259f0a40-0fc2-4eb3-8277-ac251a284d1b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/259f0a40-0fc2-4eb3-8277-ac251a284d1b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"259f0a40-0fc2-4eb3-8277-ac251a284d1b\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/259f0a40-0fc2-4eb3-8277-ac251a284d1b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2620355b-8cf5-45a5-b31c-5a92c826f342-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2620355b-8cf5-45a5-b31c-5a92c826f342-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Oplechovanie pomocou li\u0161ty\" aria-describedby=\"gallery-11-19543\" data-attachment-id=\"19543\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2620355b-8cf5-45a5-b31c-5a92c826f342-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2620355b-8cf5-45a5-b31c-5a92c826f342.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"2620355b-8cf5-45a5-b31c-5a92c826f342\" data-image-description=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2620355b-8cf5-45a5-b31c-5a92c826f342-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19543'>\n\t\t\t\tOplechovanie pomocou li\u0161ty\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2700bd46-2aed-46e7-a0fe-5241324af770-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2700bd46-2aed-46e7-a0fe-5241324af770-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19547\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2700bd46-2aed-46e7-a0fe-5241324af770-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2700bd46-2aed-46e7-a0fe-5241324af770.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"2700bd46-2aed-46e7-a0fe-5241324af770\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2700bd46-2aed-46e7-a0fe-5241324af770-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/29cc3a15-16d3-4ba9-9c0e-d676ef65d269-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/29cc3a15-16d3-4ba9-9c0e-d676ef65d269-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Hrebe\u0148 krytiny clik\" aria-describedby=\"gallery-11-19551\" data-attachment-id=\"19551\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/29cc3a15-16d3-4ba9-9c0e-d676ef65d269-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/29cc3a15-16d3-4ba9-9c0e-d676ef65d269.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"29cc3a15-16d3-4ba9-9c0e-d676ef65d269\" data-image-description=\"&lt;p&gt;Hrebe\u0148 krytiny clik kotven\u00fd farm\u00e1rskymi skrutkami&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Hrebe\u0148 krytiny clik&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/29cc3a15-16d3-4ba9-9c0e-d676ef65d269-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19551'>\n\t\t\t\tHrebe\u0148 krytiny clik\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2f2926a4-8dde-4754-a13d-3df33fb5e775-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f2926a4-8dde-4754-a13d-3df33fb5e775-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-11-19555\" data-attachment-id=\"19555\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2f2926a4-8dde-4754-a13d-3df33fb5e775-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f2926a4-8dde-4754-a13d-3df33fb5e775.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"2f2926a4-8dde-4754-a13d-3df33fb5e775\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Vn\u00fatorn\u00fd roh oplechovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f2926a4-8dde-4754-a13d-3df33fb5e775-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19555'>\n\t\t\t\tVn\u00fatorn\u00fd roh oplechovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2f792da9-2900-4264-b8f0-261f41f31fd2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f792da9-2900-4264-b8f0-261f41f31fd2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Zl\u00e9 napojenie k druh\u00e9mu objektu\" aria-describedby=\"gallery-11-19559\" data-attachment-id=\"19559\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/2f792da9-2900-4264-b8f0-261f41f31fd2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f792da9-2900-4264-b8f0-261f41f31fd2.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"2f792da9-2900-4264-b8f0-261f41f31fd2\" data-image-description=\"&lt;p&gt;Zl\u00e9 napojenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Zl\u00e9 napojenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/2f792da9-2900-4264-b8f0-261f41f31fd2-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19559'>\n\t\t\t\tZl\u00e9 napojenie k druh\u00e9mu objektu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/31335f39-c184-40af-8491-78d84092281f-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/31335f39-c184-40af-8491-78d84092281f-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19563\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/31335f39-c184-40af-8491-78d84092281f-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/31335f39-c184-40af-8491-78d84092281f.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"31335f39-c184-40af-8491-78d84092281f\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/31335f39-c184-40af-8491-78d84092281f-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/33616003-f8ee-40bd-afd4-a52baff7ea1e-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/33616003-f8ee-40bd-afd4-a52baff7ea1e-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vna mont\u00e1\u017e falcovanej krytiny\" aria-describedby=\"gallery-11-19567\" data-attachment-id=\"19567\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/33616003-f8ee-40bd-afd4-a52baff7ea1e-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/33616003-f8ee-40bd-afd4-a52baff7ea1e.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"33616003-f8ee-40bd-afd4-a52baff7ea1e\" data-image-description=\"&lt;p&gt;Nespr\u00e1vna mont\u00e1\u017e falcovanej krytiny&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vna mont\u00e1\u017e falcovanej krytiny&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/33616003-f8ee-40bd-afd4-a52baff7ea1e-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19567'>\n\t\t\t\tNespr\u00e1vna mont\u00e1\u017e falcovanej krytiny\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3473faff-19ba-4358-b337-82ea2608f1f5-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3473faff-19ba-4358-b337-82ea2608f1f5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespravne napojenie  vikiera\" aria-describedby=\"gallery-11-19571\" data-attachment-id=\"19571\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3473faff-19ba-4358-b337-82ea2608f1f5-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3473faff-19ba-4358-b337-82ea2608f1f5.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"3473faff-19ba-4358-b337-82ea2608f1f5\" data-image-description=\"&lt;p&gt;Nespravne napojenie  vikiera&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespravne napojenie  vikeiera&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3473faff-19ba-4358-b337-82ea2608f1f5-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19571'>\n\t\t\t\tNespravne napojenie  vikeiera\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3686bdda-922b-46ba-bee0-1ff2ff7e1fe1-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3686bdda-922b-46ba-bee0-1ff2ff7e1fe1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19575\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3686bdda-922b-46ba-bee0-1ff2ff7e1fe1-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3686bdda-922b-46ba-bee0-1ff2ff7e1fe1.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"3686bdda-922b-46ba-bee0-1ff2ff7e1fe1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3686bdda-922b-46ba-bee0-1ff2ff7e1fe1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/36e48331-238e-4234-b93e-d95d1916fe60-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/36e48331-238e-4234-b93e-d95d1916fe60-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed\" aria-describedby=\"gallery-11-19579\" data-attachment-id=\"19579\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/36e48331-238e-4234-b93e-d95d1916fe60-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/36e48331-238e-4234-b93e-d95d1916fe60.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"36e48331-238e-4234-b93e-d95d1916fe60\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/36e48331-238e-4234-b93e-d95d1916fe60-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19579'>\n\t\t\t\tNevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3b6d5c60-fedd-4025-923c-9e4977abdf14-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3b6d5c60-fedd-4025-923c-9e4977abdf14-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Skrutky v \u00fa\u017e\u013eab\u00ed\" aria-describedby=\"gallery-11-19583\" data-attachment-id=\"19583\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3b6d5c60-fedd-4025-923c-9e4977abdf14-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3b6d5c60-fedd-4025-923c-9e4977abdf14.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"3b6d5c60-fedd-4025-923c-9e4977abdf14\" data-image-description=\"&lt;p&gt;Skrutky v \u00fa\u017e\u013eab\u00ed &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Skrutky v \u00fa\u017e\u013eab\u00ed &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3b6d5c60-fedd-4025-923c-9e4977abdf14-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19583'>\n\t\t\t\tSkrutky v \u00fa\u017e\u013eab\u00ed \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3ef38f88-5e17-4fc6-97fc-1a259e11697b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3ef38f88-5e17-4fc6-97fc-1a259e11697b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Pou\u017eitie bitumenov\u00fdch tesnen\u00ed\" aria-describedby=\"gallery-11-19587\" data-attachment-id=\"19587\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/3ef38f88-5e17-4fc6-97fc-1a259e11697b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3ef38f88-5e17-4fc6-97fc-1a259e11697b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"3ef38f88-5e17-4fc6-97fc-1a259e11697b\" data-image-description=\"&lt;p&gt;Pou\u017eitie bitumenov\u00fdch tesnen\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Pou\u017eitie bitumenov\u00fdch tesnen\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/3ef38f88-5e17-4fc6-97fc-1a259e11697b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19587'>\n\t\t\t\tPou\u017eitie bitumenov\u00fdch tesnen\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/409c48b4-57b7-4dc6-9f0f-dbdafbf0f27e-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/409c48b4-57b7-4dc6-9f0f-dbdafbf0f27e-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19591\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/409c48b4-57b7-4dc6-9f0f-dbdafbf0f27e-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/409c48b4-57b7-4dc6-9f0f-dbdafbf0f27e.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"409c48b4-57b7-4dc6-9f0f-dbdafbf0f27e\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/409c48b4-57b7-4dc6-9f0f-dbdafbf0f27e-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/44057f3d-e180-4bf5-b355-c69276f812e5-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/44057f3d-e180-4bf5-b355-c69276f812e5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne oplechovanie lemovania\" aria-describedby=\"gallery-11-19595\" data-attachment-id=\"19595\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/44057f3d-e180-4bf5-b355-c69276f812e5-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/44057f3d-e180-4bf5-b355-c69276f812e5.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"44057f3d-e180-4bf5-b355-c69276f812e5\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne oplechovanie lemovania&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne oplechovanie lemovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/44057f3d-e180-4bf5-b355-c69276f812e5-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19595'>\n\t\t\t\tNespr\u00e1vne oplechovanie lemovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4675692e-637f-4df8-8244-1d728e9cf11c-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4675692e-637f-4df8-8244-1d728e9cf11c-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19599\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4675692e-637f-4df8-8244-1d728e9cf11c-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4675692e-637f-4df8-8244-1d728e9cf11c.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4675692e-637f-4df8-8244-1d728e9cf11c\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4675692e-637f-4df8-8244-1d728e9cf11c-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 napojuenie k druh\u00e9mu objektu\" aria-describedby=\"gallery-11-19603\" data-attachment-id=\"19603\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 napojuenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 napojuenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4747f5a9-5cd9-4fbf-95a8-6c17820bc1fa-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19603'>\n\t\t\t\tNevhodn\u00e9 napojuenie k druh\u00e9mu objektu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4b716102-3caf-42b7-a792-f32cb2da29ba-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4b716102-3caf-42b7-a792-f32cb2da29ba-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed\" aria-describedby=\"gallery-11-19607\" data-attachment-id=\"19607\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4b716102-3caf-42b7-a792-f32cb2da29ba-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4b716102-3caf-42b7-a792-f32cb2da29ba.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4b716102-3caf-42b7-a792-f32cb2da29ba\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4b716102-3caf-42b7-a792-f32cb2da29ba-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19607'>\n\t\t\t\tNevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4d734581-178c-48ce-af7c-9e0c8927c7af-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4d734581-178c-48ce-af7c-9e0c8927c7af-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-11-19611\" data-attachment-id=\"19611\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4d734581-178c-48ce-af7c-9e0c8927c7af-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4d734581-178c-48ce-af7c-9e0c8927c7af.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4d734581-178c-48ce-af7c-9e0c8927c7af\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Vn\u00fatorn\u00fd roh oplechovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4d734581-178c-48ce-af7c-9e0c8927c7af-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19611'>\n\t\t\t\tVn\u00fatorn\u00fd roh oplechovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4dabdb8e-9414-4735-80bd-ee9aac365bb0-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4dabdb8e-9414-4735-80bd-ee9aac365bb0-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19615\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4dabdb8e-9414-4735-80bd-ee9aac365bb0-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4dabdb8e-9414-4735-80bd-ee9aac365bb0.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4dabdb8e-9414-4735-80bd-ee9aac365bb0\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4dabdb8e-9414-4735-80bd-ee9aac365bb0-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne oplechovanie kom\u00edna\" aria-describedby=\"gallery-11-19619\" data-attachment-id=\"19619\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"4f52d97d-4447-4195-8e7c-c3a17ea4bed7\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/4f52d97d-4447-4195-8e7c-c3a17ea4bed7-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19619'>\n\t\t\t\tNespr\u00e1vne oplechovanie kom\u00edna\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/51c56871-97e9-4fdc-bbcf-48008bd2da58-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/51c56871-97e9-4fdc-bbcf-48008bd2da58-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vny prie\u010dny spoj krytinou CLIK\" aria-describedby=\"gallery-11-19623\" data-attachment-id=\"19623\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/51c56871-97e9-4fdc-bbcf-48008bd2da58-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/51c56871-97e9-4fdc-bbcf-48008bd2da58.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"51c56871-97e9-4fdc-bbcf-48008bd2da58\" data-image-description=\"&lt;p&gt;Prie\u010dny spoj krytinou CLIK&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Prie\u010dny spoj krytinou CLIK&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/51c56871-97e9-4fdc-bbcf-48008bd2da58-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19623'>\n\t\t\t\tPrie\u010dny spoj krytinou CLIK\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/541af60b-a302-4115-ab7a-89cdf77cbdfd-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/541af60b-a302-4115-ab7a-89cdf77cbdfd-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Poh\u013ead na po\u0161koden\u00fa krytinu\" aria-describedby=\"gallery-11-19627\" data-attachment-id=\"19627\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/541af60b-a302-4115-ab7a-89cdf77cbdfd-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/541af60b-a302-4115-ab7a-89cdf77cbdfd.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"541af60b-a302-4115-ab7a-89cdf77cbdfd\" data-image-description=\"&lt;p&gt;Poh\u013ead na strechu objektu  a po\u0161koden\u00e1 krytina&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Poh\u013ead na po\u0161koden\u00fa krytinu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/541af60b-a302-4115-ab7a-89cdf77cbdfd-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19627'>\n\t\t\t\tPoh\u013ead na po\u0161koden\u00fa krytinu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/55754e94-4fc3-4942-8047-29bbe245d37a-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/55754e94-4fc3-4942-8047-29bbe245d37a-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-11-19631\" data-attachment-id=\"19631\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/55754e94-4fc3-4942-8047-29bbe245d37a-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/55754e94-4fc3-4942-8047-29bbe245d37a.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"55754e94-4fc3-4942-8047-29bbe245d37a\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Vn\u00fatorn\u00fd roh oplechovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/55754e94-4fc3-4942-8047-29bbe245d37a-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19631'>\n\t\t\t\tVn\u00fatorn\u00fd roh oplechovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/57628718-54cd-46fd-b6d0-c714df68688a-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/57628718-54cd-46fd-b6d0-c714df68688a-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-11-19635\" data-attachment-id=\"19635\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/57628718-54cd-46fd-b6d0-c714df68688a-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/57628718-54cd-46fd-b6d0-c714df68688a.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"57628718-54cd-46fd-b6d0-c714df68688a\" data-image-description=\"&lt;p&gt;Ukon\u010denie olechovania  k obvodovej stene&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Ukon\u010denie olechovania &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/57628718-54cd-46fd-b6d0-c714df68688a-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19635'>\n\t\t\t\tUkon\u010denie olechovania \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5ca25f5e-6be0-41b9-94ce-d5a7de0499ba-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5ca25f5e-6be0-41b9-94ce-d5a7de0499ba-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Detail po\u0161kodenia krytiny\" aria-describedby=\"gallery-11-19639\" data-attachment-id=\"19639\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5ca25f5e-6be0-41b9-94ce-d5a7de0499ba-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5ca25f5e-6be0-41b9-94ce-d5a7de0499ba.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"5ca25f5e-6be0-41b9-94ce-d5a7de0499ba\" data-image-description=\"&lt;p&gt;Detail po\u0161kodenia krytiny&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Detail po\u0161kodenia krytiny&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5ca25f5e-6be0-41b9-94ce-d5a7de0499ba-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19639'>\n\t\t\t\tDetail po\u0161kodenia krytiny\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5d9ef7f9-763b-4b29-a0fa-382528ab0299-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5d9ef7f9-763b-4b29-a0fa-382528ab0299-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-11-19643\" data-attachment-id=\"19643\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5d9ef7f9-763b-4b29-a0fa-382528ab0299-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5d9ef7f9-763b-4b29-a0fa-382528ab0299.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"5d9ef7f9-763b-4b29-a0fa-382528ab0299\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5d9ef7f9-763b-4b29-a0fa-382528ab0299-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19643'>\n\t\t\t\tPou\u017eitie farm\u00e1rskych skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5e2d6bd4-31ef-413f-bf01-fc0054266227-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5e2d6bd4-31ef-413f-bf01-fc0054266227-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Trhliny  v plechovej krytine\" aria-describedby=\"gallery-11-19647\" data-attachment-id=\"19647\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/5e2d6bd4-31ef-413f-bf01-fc0054266227-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5e2d6bd4-31ef-413f-bf01-fc0054266227.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"5e2d6bd4-31ef-413f-bf01-fc0054266227\" data-image-description=\"&lt;p&gt;Trhliny  v plechovej krytine falcovanej krytiny&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Trhliny  v plechovej krytine&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/5e2d6bd4-31ef-413f-bf01-fc0054266227-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19647'>\n\t\t\t\tTrhliny  v plechovej krytine\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/60a5530d-3535-4a43-9169-0a3759032c58-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/60a5530d-3535-4a43-9169-0a3759032c58-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Bo\u010dn\u00e9 lemovanie oplechovania\" aria-describedby=\"gallery-11-19651\" data-attachment-id=\"19651\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/60a5530d-3535-4a43-9169-0a3759032c58-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/60a5530d-3535-4a43-9169-0a3759032c58.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"60a5530d-3535-4a43-9169-0a3759032c58\" data-image-description=\"&lt;p&gt;Bo\u010dn\u00e9 lemovanie oplechovania&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Bo\u010dn\u00e9 lemovanie oplechovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/60a5530d-3535-4a43-9169-0a3759032c58-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19651'>\n\t\t\t\tBo\u010dn\u00e9 lemovanie oplechovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/616f4070-a62b-45a4-a3b0-1fbec57319b5-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/616f4070-a62b-45a4-a3b0-1fbec57319b5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Pou\u017eitie bitumenov\u00fdch tesnen\u00ed\" aria-describedby=\"gallery-11-19655\" data-attachment-id=\"19655\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/616f4070-a62b-45a4-a3b0-1fbec57319b5-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/616f4070-a62b-45a4-a3b0-1fbec57319b5.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"616f4070-a62b-45a4-a3b0-1fbec57319b5\" data-image-description=\"&lt;p&gt;Pou\u017eitie bitumenov\u00fdch tesnen\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Pou\u017eitie bitumenov\u00fdch tesnen\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/616f4070-a62b-45a4-a3b0-1fbec57319b5-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19655'>\n\t\t\t\tPou\u017eitie bitumenov\u00fdch tesnen\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/648424e1-3546-4e63-864e-b0233f3a72d8-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/648424e1-3546-4e63-864e-b0233f3a72d8-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19659\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/648424e1-3546-4e63-864e-b0233f3a72d8-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/648424e1-3546-4e63-864e-b0233f3a72d8.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"648424e1-3546-4e63-864e-b0233f3a72d8\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/648424e1-3546-4e63-864e-b0233f3a72d8-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/6c0f480e-3cc6-4776-864d-152d04bec247-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c0f480e-3cc6-4776-864d-152d04bec247-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nezvl\u00e1dnut\u00e9 detaily pri mont\u00e1\u017ei krytine CLIP\" aria-describedby=\"gallery-11-19663\" data-attachment-id=\"19663\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/6c0f480e-3cc6-4776-864d-152d04bec247-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c0f480e-3cc6-4776-864d-152d04bec247.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"6c0f480e-3cc6-4776-864d-152d04bec247\" data-image-description=\"&lt;p&gt;Absol\u00fatne nezvl\u00e1dnut\u00e9 detaily pri mont\u00e1\u017ei krytine CLIP&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Absol\u00fatne nezvl\u00e1dnut\u00e9 detaily pri mont\u00e1\u017ei krytine CLIP&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c0f480e-3cc6-4776-864d-152d04bec247-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19663'>\n\t\t\t\tAbsol\u00fatne nezvl\u00e1dnut\u00e9 detaily pri mont\u00e1\u017ei krytine CLIP\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/6c55c68a-f53b-424b-9914-4c5f1caec52e-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c55c68a-f53b-424b-9914-4c5f1caec52e-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Oplechovanie pomocou li\u0161ty\" aria-describedby=\"gallery-11-19667\" data-attachment-id=\"19667\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/6c55c68a-f53b-424b-9914-4c5f1caec52e-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c55c68a-f53b-424b-9914-4c5f1caec52e.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"6c55c68a-f53b-424b-9914-4c5f1caec52e\" data-image-description=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/6c55c68a-f53b-424b-9914-4c5f1caec52e-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19667'>\n\t\t\t\tOplechovanie pomocou li\u0161ty\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Napojenie na stre\u0161n\u00e9 okno a krytina klik\" aria-describedby=\"gallery-11-19671\" data-attachment-id=\"19671\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"7099f2b9-609f-4fe7-a0ad-a4ea6d64824b\" data-image-description=\"&lt;p&gt;Napojenie na stre\u0161n\u00e9 okno a krytina klik&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Napojenie na stre\u0161n\u00e9 okno a krytina klik&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7099f2b9-609f-4fe7-a0ad-a4ea6d64824b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19671'>\n\t\t\t\tNapojenie na stre\u0161n\u00e9 okno a krytina klik\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/724437ee-209c-486f-8cca-ca83dfe78dee-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/724437ee-209c-486f-8cca-ca83dfe78dee-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"nespr\u00e1vne oplechovanie n\u00e1ro\u017eia\" aria-describedby=\"gallery-11-19675\" data-attachment-id=\"19675\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/724437ee-209c-486f-8cca-ca83dfe78dee-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/724437ee-209c-486f-8cca-ca83dfe78dee.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"724437ee-209c-486f-8cca-ca83dfe78dee\" data-image-description=\"&lt;p&gt;\u2022\tnespr\u00e1vne oplechovanie n\u00e1ro\u017eia&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;\u2022\tnespr\u00e1vne oplechovanie n\u00e1ro\u017eia&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/724437ee-209c-486f-8cca-ca83dfe78dee-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19675'>\n\t\t\t\t\u2022\tnespr\u00e1vne oplechovanie n\u00e1ro\u017eia\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7321f7ca-ab70-4c32-ae41-b3e0622676ba-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7321f7ca-ab70-4c32-ae41-b3e0622676ba-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne pou\u017eitie farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-11-19679\" data-attachment-id=\"19679\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7321f7ca-ab70-4c32-ae41-b3e0622676ba-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7321f7ca-ab70-4c32-ae41-b3e0622676ba.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"7321f7ca-ab70-4c32-ae41-b3e0622676ba\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7321f7ca-ab70-4c32-ae41-b3e0622676ba-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19679'>\n\t\t\t\tNespr\u00e1vne pou\u017eitie farm\u00e1rskych skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/743f3f5f-e573-4e4e-b07d-0c32ffb50312-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/743f3f5f-e573-4e4e-b07d-0c32ffb50312-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19683\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/743f3f5f-e573-4e4e-b07d-0c32ffb50312-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/743f3f5f-e573-4e4e-b07d-0c32ffb50312.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"743f3f5f-e573-4e4e-b07d-0c32ffb50312\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/743f3f5f-e573-4e4e-b07d-0c32ffb50312-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/744e8c88-5f2a-492d-aeb5-6d7ef7225107-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/744e8c88-5f2a-492d-aeb5-6d7ef7225107-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodne pou\u017eit\u00fd tmel sikaflex\" aria-describedby=\"gallery-11-19687\" data-attachment-id=\"19687\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/744e8c88-5f2a-492d-aeb5-6d7ef7225107-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/744e8c88-5f2a-492d-aeb5-6d7ef7225107.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"744e8c88-5f2a-492d-aeb5-6d7ef7225107\" data-image-description=\"&lt;p&gt;Nevhodne pou\u017eit\u00fd tmel sikaflex&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodne pou\u017eit\u00fd tmel sikaflex&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/744e8c88-5f2a-492d-aeb5-6d7ef7225107-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19687'>\n\t\t\t\tNevhodne pou\u017eit\u00fd tmel sikaflex\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7bf1a5af-7286-4d41-be18-2b07543b4f10-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7bf1a5af-7286-4d41-be18-2b07543b4f10-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19691\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7bf1a5af-7286-4d41-be18-2b07543b4f10-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7bf1a5af-7286-4d41-be18-2b07543b4f10.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"7bf1a5af-7286-4d41-be18-2b07543b4f10\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7bf1a5af-7286-4d41-be18-2b07543b4f10-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7e3a9c04-3999-49ff-bfaa-7671d3c77167-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7e3a9c04-3999-49ff-bfaa-7671d3c77167-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne oplechovanie lemovania\" aria-describedby=\"gallery-11-19695\" data-attachment-id=\"19695\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/7e3a9c04-3999-49ff-bfaa-7671d3c77167-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7e3a9c04-3999-49ff-bfaa-7671d3c77167.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"7e3a9c04-3999-49ff-bfaa-7671d3c77167\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne oplechovanie lemovania&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne oplechovanie lemovania&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/7e3a9c04-3999-49ff-bfaa-7671d3c77167-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19695'>\n\t\t\t\tNespr\u00e1vne oplechovanie lemovania\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/82b9b63a-180b-4513-b69b-f0940c28cab3-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/82b9b63a-180b-4513-b69b-f0940c28cab3-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19703\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/82b9b63a-180b-4513-b69b-f0940c28cab3-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/82b9b63a-180b-4513-b69b-f0940c28cab3.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"82b9b63a-180b-4513-b69b-f0940c28cab3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/82b9b63a-180b-4513-b69b-f0940c28cab3-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/8b953e8f-b340-4cbd-9451-157bbdf42b50-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/8b953e8f-b340-4cbd-9451-157bbdf42b50-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19707\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/8b953e8f-b340-4cbd-9451-157bbdf42b50-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/8b953e8f-b340-4cbd-9451-157bbdf42b50.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"8b953e8f-b340-4cbd-9451-157bbdf42b50\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/8b953e8f-b340-4cbd-9451-157bbdf42b50-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/8d550948-7c8d-499e-a88c-59d809192cc8-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/8d550948-7c8d-499e-a88c-59d809192cc8-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"oplechovanie n\u00e1ro\u017eia\" aria-describedby=\"gallery-11-19711\" data-attachment-id=\"19711\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/8d550948-7c8d-499e-a88c-59d809192cc8-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/8d550948-7c8d-499e-a88c-59d809192cc8.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"8d550948-7c8d-499e-a88c-59d809192cc8\" data-image-description=\"&lt;p&gt;oplechovanie n\u00e1ro\u017eia&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;oplechovanie n\u00e1ro\u017eia&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/8d550948-7c8d-499e-a88c-59d809192cc8-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19711'>\n\t\t\t\toplechovanie n\u00e1ro\u017eia\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/9cad26a7-b4b0-478e-9ee8-d45fa6a83cec-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/9cad26a7-b4b0-478e-9ee8-d45fa6a83cec-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19715\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/9cad26a7-b4b0-478e-9ee8-d45fa6a83cec-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/9cad26a7-b4b0-478e-9ee8-d45fa6a83cec.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"9cad26a7-b4b0-478e-9ee8-d45fa6a83cec\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/9cad26a7-b4b0-478e-9ee8-d45fa6a83cec-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a0800823-7539-49bb-855d-12486345f8f1-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a0800823-7539-49bb-855d-12486345f8f1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed\" aria-describedby=\"gallery-11-19719\" data-attachment-id=\"19719\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a0800823-7539-49bb-855d-12486345f8f1-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a0800823-7539-49bb-855d-12486345f8f1.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"a0800823-7539-49bb-855d-12486345f8f1\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a0800823-7539-49bb-855d-12486345f8f1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19719'>\n\t\t\t\tNevhodn\u00e9 pou\u017eitie tmelu v \u00fa\u017e\u013eab\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a3a5be31-6598-4328-8f56-d30457af973f-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a3a5be31-6598-4328-8f56-d30457af973f-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Oplechovanie n\u00e1ro\u017eia a hrebe\u0148 strechy\" aria-describedby=\"gallery-11-19723\" data-attachment-id=\"19723\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a3a5be31-6598-4328-8f56-d30457af973f-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a3a5be31-6598-4328-8f56-d30457af973f.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"a3a5be31-6598-4328-8f56-d30457af973f\" data-image-description=\"&lt;p&gt;Oplechovanie n\u00e1ro\u017eia a hrebe\u0148 strechy &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Oplechovanie n\u00e1ro\u017eia a hrebe\u0148 strechy &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a3a5be31-6598-4328-8f56-d30457af973f-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19723'>\n\t\t\t\tOplechovanie n\u00e1ro\u017eia a hrebe\u0148 strechy \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a4e8b269-c1ae-4aee-b3c6-66375bc90877-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a4e8b269-c1ae-4aee-b3c6-66375bc90877-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19727\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a4e8b269-c1ae-4aee-b3c6-66375bc90877-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a4e8b269-c1ae-4aee-b3c6-66375bc90877.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"a4e8b269-c1ae-4aee-b3c6-66375bc90877\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a4e8b269-c1ae-4aee-b3c6-66375bc90877-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a91538c9-9255-41bd-a154-e2fe23a48de9-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a91538c9-9255-41bd-a154-e2fe23a48de9-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Pou\u017eitie farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-11-19731\" data-attachment-id=\"19731\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/a91538c9-9255-41bd-a154-e2fe23a48de9-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a91538c9-9255-41bd-a154-e2fe23a48de9.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"a91538c9-9255-41bd-a154-e2fe23a48de9\" data-image-description=\"&lt;p&gt;Pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Pou\u017eitie farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/a91538c9-9255-41bd-a154-e2fe23a48de9-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19731'>\n\t\t\t\tPou\u017eitie farm\u00e1rskych skrutiek\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19735\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/aef7f2f9-6ac9-4ce1-85c0-edbf3b24056b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/af2e4cd4-fadb-48df-899c-448ebb49a673-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/af2e4cd4-fadb-48df-899c-448ebb49a673-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19739\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/af2e4cd4-fadb-48df-899c-448ebb49a673-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/af2e4cd4-fadb-48df-899c-448ebb49a673.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"af2e4cd4-fadb-48df-899c-448ebb49a673\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/af2e4cd4-fadb-48df-899c-448ebb49a673-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b08d87f1-63b0-46d5-8b7e-dffd7c289338-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b08d87f1-63b0-46d5-8b7e-dffd7c289338-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Osadenie hromozvodu farm\u00e1rskymi skrutkami\" aria-describedby=\"gallery-11-19743\" data-attachment-id=\"19743\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b08d87f1-63b0-46d5-8b7e-dffd7c289338-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b08d87f1-63b0-46d5-8b7e-dffd7c289338.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"b08d87f1-63b0-46d5-8b7e-dffd7c289338\" data-image-description=\"&lt;p&gt;Osadenie hromozvodu farm\u00e1rskymi skrutkami&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Osadenie hromozvodu farm\u00e1rskymi skrutkami&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b08d87f1-63b0-46d5-8b7e-dffd7c289338-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19743'>\n\t\t\t\tOsadenie hromozvodu farm\u00e1rskymi skrutkami\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b345d0dc-0757-4daa-82a8-e91db0b2d292-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b345d0dc-0757-4daa-82a8-e91db0b2d292-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19747\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b345d0dc-0757-4daa-82a8-e91db0b2d292-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b345d0dc-0757-4daa-82a8-e91db0b2d292.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"b345d0dc-0757-4daa-82a8-e91db0b2d292\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b345d0dc-0757-4daa-82a8-e91db0b2d292-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b4f0a160-df99-4625-886d-8c4487ab08bb-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b4f0a160-df99-4625-886d-8c4487ab08bb-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Poh\u013ead na po\u0161koden\u00fa krytinu\" aria-describedby=\"gallery-11-19751\" data-attachment-id=\"19751\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b4f0a160-df99-4625-886d-8c4487ab08bb-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b4f0a160-df99-4625-886d-8c4487ab08bb.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"b4f0a160-df99-4625-886d-8c4487ab08bb\" data-image-description=\"&lt;p&gt;Poh\u013ead na po\u0161koden\u00fa krytinu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Poh\u013ead na po\u0161koden\u00fa krytinu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b4f0a160-df99-4625-886d-8c4487ab08bb-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19751'>\n\t\t\t\tPoh\u013ead na po\u0161koden\u00fa krytinu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b56c5172-4e49-4fb8-8856-6bf30f5f503f-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b56c5172-4e49-4fb8-8856-6bf30f5f503f-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodne pou\u017eit\u00fd tmel sikaflex\" aria-describedby=\"gallery-11-19755\" data-attachment-id=\"19755\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b56c5172-4e49-4fb8-8856-6bf30f5f503f-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b56c5172-4e49-4fb8-8856-6bf30f5f503f.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"b56c5172-4e49-4fb8-8856-6bf30f5f503f\" data-image-description=\"&lt;p&gt;Nevhodne pou\u017eit\u00fd tmel sikaflex&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodne pou\u017eit\u00fd tmel sikaflex&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b56c5172-4e49-4fb8-8856-6bf30f5f503f-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19755'>\n\t\t\t\tNevhodne pou\u017eit\u00fd tmel sikaflex\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b9d9b91f-6298-4c82-9290-8bd805ae3432-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b9d9b91f-6298-4c82-9290-8bd805ae3432-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Hniloba debnenia stre\u0161n\u00e9ho pl\u00e1\u0161\u0165a\" aria-describedby=\"gallery-11-19759\" data-attachment-id=\"19759\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/b9d9b91f-6298-4c82-9290-8bd805ae3432-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b9d9b91f-6298-4c82-9290-8bd805ae3432.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"b9d9b91f-6298-4c82-9290-8bd805ae3432\" data-image-description=\"&lt;p&gt;Hniloba debnenia stre\u0161n\u00e9ho pl\u00e1\u0161\u0165a&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Hniloba debnenia stre\u0161n\u00e9ho pl\u00e1\u0161\u0165a&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/b9d9b91f-6298-4c82-9290-8bd805ae3432-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19759'>\n\t\t\t\tHniloba debnenia stre\u0161n\u00e9ho pl\u00e1\u0161\u0165a\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu\" aria-describedby=\"gallery-11-19763\" data-attachment-id=\"19763\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"ba9bfce4-7528-47ab-a3d3-1b5fb87cd306\" data-image-description=\"&lt;p&gt;Nespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ba9bfce4-7528-47ab-a3d3-1b5fb87cd306-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19763'>\n\t\t\t\tNespr\u00e1vne napojenie k stre\u0161n\u00e9mu oknu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c13c80da-0046-4399-be41-a8c4a6648f5f-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c13c80da-0046-4399-be41-a8c4a6648f5f-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Oplechovanie pomocou li\u0161ty\" aria-describedby=\"gallery-11-19771\" data-attachment-id=\"19771\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c13c80da-0046-4399-be41-a8c4a6648f5f-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c13c80da-0046-4399-be41-a8c4a6648f5f.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"c13c80da-0046-4399-be41-a8c4a6648f5f\" data-image-description=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Oplechovanie pomocou li\u0161ty&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c13c80da-0046-4399-be41-a8c4a6648f5f-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19771'>\n\t\t\t\tOplechovanie pomocou li\u0161ty\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c4df2a12-2499-4b67-991d-07fbc840457e-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"nespr\u00e1vne oplechovanie pou\u017eit\u00edm farm\u00e1rskych skrutiek\" aria-describedby=\"gallery-11-19775\" data-attachment-id=\"19775\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c4df2a12-2499-4b67-991d-07fbc840457e-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"c4df2a12-2499-4b67-991d-07fbc840457e\" data-image-description=\"&lt;p&gt;nespr\u00e1vne oplechovanie pou\u017eit\u00edm farm\u00e1rskych skrutiek&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;nespr\u00e1vne oplechovanie &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c4df2a12-2499-4b67-991d-07fbc840457e-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19775'>\n\t\t\t\tnespr\u00e1vne oplechovanie \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c537328e-28f5-4c9d-9dc1-3175f2cb2a73-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c537328e-28f5-4c9d-9dc1-3175f2cb2a73-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19779\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/c537328e-28f5-4c9d-9dc1-3175f2cb2a73-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c537328e-28f5-4c9d-9dc1-3175f2cb2a73.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"c537328e-28f5-4c9d-9dc1-3175f2cb2a73\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/c537328e-28f5-4c9d-9dc1-3175f2cb2a73-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Chybn\u00e9 oplechovanie kom\u00edna\" aria-describedby=\"gallery-11-19783\" data-attachment-id=\"19783\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"cb4bc781-0aa6-4a1b-852e-8f06331c2c42\" data-image-description=\"&lt;p&gt;Chybn\u00e9 oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Chybn\u00e9 oplechovanie kom\u00edna&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cb4bc781-0aa6-4a1b-852e-8f06331c2c42-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19783'>\n\t\t\t\tChybn\u00e9 oplechovanie kom\u00edna\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19787\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/ccc12e14-5e0e-4f61-8e5f-d30af6b22d5b-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/cf62d70a-4402-4cd8-8255-4a4b120791e0-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cf62d70a-4402-4cd8-8255-4a4b120791e0-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19791\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/cf62d70a-4402-4cd8-8255-4a4b120791e0-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cf62d70a-4402-4cd8-8255-4a4b120791e0.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"cf62d70a-4402-4cd8-8255-4a4b120791e0\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/cf62d70a-4402-4cd8-8255-4a4b120791e0-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d1158b69-9d7b-44af-bb53-9e7c913bba45-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d1158b69-9d7b-44af-bb53-9e7c913bba45-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Zl\u00e9 napojenie k druh\u00e9mu objektu\" aria-describedby=\"gallery-11-19799\" data-attachment-id=\"19799\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d1158b69-9d7b-44af-bb53-9e7c913bba45-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d1158b69-9d7b-44af-bb53-9e7c913bba45.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"d1158b69-9d7b-44af-bb53-9e7c913bba45\" data-image-description=\"&lt;p&gt;Zl\u00e9 napojenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Zl\u00e9 napojenie k druh\u00e9mu objektu&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d1158b69-9d7b-44af-bb53-9e7c913bba45-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19799'>\n\t\t\t\tZl\u00e9 napojenie k druh\u00e9mu objektu\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d2d74d2f-53ec-4a68-a3b2-73d483947107-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d2d74d2f-53ec-4a68-a3b2-73d483947107-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed\" aria-describedby=\"gallery-11-19803\" data-attachment-id=\"19803\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d2d74d2f-53ec-4a68-a3b2-73d483947107-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d2d74d2f-53ec-4a68-a3b2-73d483947107.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"d2d74d2f-53ec-4a68-a3b2-73d483947107\" data-image-description=\"&lt;p&gt;Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d2d74d2f-53ec-4a68-a3b2-73d483947107-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19803'>\n\t\t\t\tNevhodn\u00e9 skrutiek v \u00fa\u017e\u013eab\u00ed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4934a56-931b-4bdf-a403-b0214bc567f9-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4934a56-931b-4bdf-a403-b0214bc567f9-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19807\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4934a56-931b-4bdf-a403-b0214bc567f9-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4934a56-931b-4bdf-a403-b0214bc567f9-1.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"d4934a56-931b-4bdf-a403-b0214bc567f9\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4934a56-931b-4bdf-a403-b0214bc567f9-1-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4aa4ff9-fbb3-46e7-b759-946852c48f27-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4aa4ff9-fbb3-46e7-b759-946852c48f27-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19811\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4aa4ff9-fbb3-46e7-b759-946852c48f27-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4aa4ff9-fbb3-46e7-b759-946852c48f27-1.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"d4aa4ff9-fbb3-46e7-b759-946852c48f27\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4aa4ff9-fbb3-46e7-b759-946852c48f27-1-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4bd78cd-021c-4e71-8243-c2bc4234b711-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4bd78cd-021c-4e71-8243-c2bc4234b711-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19815\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d4bd78cd-021c-4e71-8243-c2bc4234b711-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4bd78cd-021c-4e71-8243-c2bc4234b711-1.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"d4bd78cd-021c-4e71-8243-c2bc4234b711\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d4bd78cd-021c-4e71-8243-c2bc4234b711-1-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d5b68d3d-13e0-46dc-9afb-1f666165bdce-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d5b68d3d-13e0-46dc-9afb-1f666165bdce-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19819\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d5b68d3d-13e0-46dc-9afb-1f666165bdce-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d5b68d3d-13e0-46dc-9afb-1f666165bdce-1.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"d5b68d3d-13e0-46dc-9afb-1f666165bdce\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d5b68d3d-13e0-46dc-9afb-1f666165bdce-1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d67cf78d-da89-41ee-8112-f271b9e17ad6-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d67cf78d-da89-41ee-8112-f271b9e17ad6-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19823\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/d67cf78d-da89-41ee-8112-f271b9e17ad6-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d67cf78d-da89-41ee-8112-f271b9e17ad6-1.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"d67cf78d-da89-41ee-8112-f271b9e17ad6\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/d67cf78d-da89-41ee-8112-f271b9e17ad6-1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/db78562f-bb9f-4797-aa11-0aaf286582ce-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Nevhodn\u00fd prie\u010dny spoj krytiny clik retro\" aria-describedby=\"gallery-11-19827\" data-attachment-id=\"19827\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/db78562f-bb9f-4797-aa11-0aaf286582ce-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce-1.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"db78562f-bb9f-4797-aa11-0aaf286582ce\" data-image-description=\"&lt;p&gt;Nevhodn\u00fd prie\u010dny spoj krytiny clik retro &lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nevhodn\u00fd prie\u010dny spoj krytiny clik retro &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/db78562f-bb9f-4797-aa11-0aaf286582ce-1-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19827'>\n\t\t\t\tNevhodn\u00fd prie\u010dny spoj krytiny clik retro \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dbc297ff-2604-40c0-bb86-d591cde0f36d-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dbc297ff-2604-40c0-bb86-d591cde0f36d-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19831\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dbc297ff-2604-40c0-bb86-d591cde0f36d-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dbc297ff-2604-40c0-bb86-d591cde0f36d-1-e1767883884218.jpg\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"dbc297ff-2604-40c0-bb86-d591cde0f36d\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dbc297ff-2604-40c0-bb86-d591cde0f36d-1-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19835\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-1.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"dcf8b6f2-1b84-4d48-951e-b5e074461cca\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/dcf8b6f2-1b84-4d48-951e-b5e074461cca-1-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" data-attachment-id=\"19839\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e.jpg\" data-orig-size=\"1200,1600\" data-comments-opened=\"1\" data-image-title=\"de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/de8a6ec7-b431-4e2f-af3d-bfb9a4147d6e-768x1024.jpg\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250803154118-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/IMG20250803154118-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Poh\u013ead na odvap krytiny\" aria-describedby=\"gallery-11-19847\" data-attachment-id=\"19847\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250803154118-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/IMG20250803154118-scaled.jpg\" data-orig-size=\"2560,1152\" data-comments-opened=\"1\" data-image-title=\"IMG20250803154118\" data-image-description=\"&lt;p&gt;Poh\u013ead na odvap krytiny a je vidite\u013en\u00e1 po\u0161koden\u00e1 vetracia mrie\u017eka&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Poh\u013ead na odvap krytiny&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/IMG20250803154118-1024x461.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19847'>\n\t\t\t\tPoh\u013ead na odvap krytiny\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250803154124-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/IMG20250803154124-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Poh\u013ead na odkvap\" aria-describedby=\"gallery-11-19851\" data-attachment-id=\"19851\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250803154124-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/IMG20250803154124-scaled.jpg\" data-orig-size=\"2560,1152\" data-comments-opened=\"1\" data-image-title=\"IMG20250803154124\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Poh\u013ead na odkvap&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/IMG20250803154124-1024x461.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19851'>\n\t\t\t\tPoh\u013ead na odkvap\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250803154129-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/IMG20250803154129-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Poh\u013ead na odkvap\" aria-describedby=\"gallery-11-19855\" data-attachment-id=\"19855\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250803154129-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/IMG20250803154129-scaled.jpg\" data-orig-size=\"2560,1152\" data-comments-opened=\"1\" data-image-title=\"IMG20250803154129\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Poh\u013ead na odkvap&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/07\/IMG20250803154129-1024x461.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19855'>\n\t\t\t\tPoh\u013ead na odkvap\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250720093524-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-11-19859\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-150x150.jpg 150w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-300x300.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-1024x1024.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-768x768.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-1536x1536.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" data-attachment-id=\"19859\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250720093524-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-scaled-e1767882272763.jpg\" data-orig-size=\"2560,2560\" data-comments-opened=\"1\" data-image-title=\"IMG20250720093524\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Po\u0161koden\u00e1 falcovan\u00e1 krytina&lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720093524-1024x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19859'>\n\t\t\t\tPo\u0161koden\u00e1 falcovan\u00e1 krytina\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250720104740-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-11-19863\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-150x150.jpg 150w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-300x300.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-1024x1024.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-768x768.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-1536x1536.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" data-attachment-id=\"19863\" data-permalink=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/img20250720104740-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-scaled-e1767882238830.jpg\" data-orig-size=\"2560,2560\" data-comments-opened=\"1\" data-image-title=\"IMG20250720104740\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Po\u0161koden\u00e1 krytina &lt;\/p&gt;\n\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/IMG20250720104740-1024x1024.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-11-19863'>\n\t\t\t\tPo\u0161koden\u00e1 krytina \n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n<h2>Video<\/h2>\n<p>Those who still refuse to believe that such errors occur on roofs, watch the videos where the mentioned roof defects are better visible.<\/p>\n<div class=\"wp-playlist wp-video-playlist wp-playlist-light\">\n\t\t<video controls=\"controls\" preload=\"none\" width=\"713\"\n\t\t height=\"1278\"\t><\/video>\n\t<div class=\"wp-playlist-next\"><\/div>\n\t<div class=\"wp-playlist-prev\"><\/div>\n\t<noscript>\n\t<ol>\n\t\t<li><a href='https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/Video-from-Marek-Pjencak-3.mp4'>Video from Marek Pjencak (3)<\/a><\/li><li><a href='https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/Video-from-Marek-Pjencak-2.mp4'>Video from Marek Pjencak (2)<\/a><\/li>\t<\/ol>\n\t<\/noscript>\n\t<script type=\"application\/json\" class=\"wp-playlist-script\">{\"type\":\"video\",\"tracklist\":true,\"tracknumbers\":true,\"images\":true,\"artists\":true,\"tracks\":[{\"src\":\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/Video-from-Marek-Pjencak-3.mp4\",\"type\":\"video\/mp4\",\"title\":\"Video from Marek Pjencak (3)\",\"caption\":\"\",\"description\":\"\",\"meta\":{\"length_formatted\":\"0:34\"},\"dimensions\":{\"original\":{\"width\":848,\"height\":480},\"resized\":{\"width\":713,\"height\":404}},\"image\":{\"src\":\"https:\/\/marcus.sk\/blog\/wp-includes\/images\/media\/video.svg\",\"width\":48,\"height\":64},\"thumb\":{\"src\":\"https:\/\/marcus.sk\/blog\/wp-includes\/images\/media\/video.svg\",\"width\":48,\"height\":64}},{\"src\":\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/08\/Video-from-Marek-Pjencak-2.mp4\",\"type\":\"video\/mp4\",\"title\":\"Video from Marek Pjencak (2)\",\"caption\":\"\",\"description\":\"\",\"meta\":{\"length_formatted\":\"0:19\"},\"dimensions\":{\"original\":{\"width\":464,\"height\":832},\"resized\":{\"width\":713,\"height\":1278}},\"image\":{\"src\":\"https:\/\/marcus.sk\/blog\/wp-includes\/images\/media\/video.svg\",\"width\":48,\"height\":64},\"thumb\":{\"src\":\"https:\/\/marcus.sk\/blog\/wp-includes\/images\/media\/video.svg\",\"width\":48,\"height\":64}}]}<\/script>\n<\/div>\n\t\n<p>I believe the article has enriched you and I trust that such mistakes will not occur on your roof. I would appreciate it if you send us your experience simply by leaving a comment on this post.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I have decided to process another extensive report on errors caused by improper implementation and underestimation of elementary installation instructions. This text will not judge or condemn, but rather encourage &hellip; <\/p>\n","protected":false},"author":1,"featured_media":19619,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[413],"tags":[],"class_list":["post-26681","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-roof"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mistakes in roof installation - Marcus blog<\/title>\n<meta name=\"description\" content=\"Mistakes in roof installation\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/marcus.sk\/blog\/en\/mistakes-in-roof-installation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mistakes in roof installation - 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