{"id":23364,"date":"2025-05-18T12:27:38","date_gmt":"2025-05-18T11:27:38","guid":{"rendered":"https:\/\/marcus.sk\/blog\/?p=23364"},"modified":"2026-04-10T17:39:25","modified_gmt":"2026-04-10T16:39:25","slug":"10-nejvetsich-chyb-pri-realizaci-strechy","status":"publish","type":"post","link":"https:\/\/marcus.sk\/blog\/cs\/10-nejvetsich-chyb-pri-realizaci-strechy\/","title":{"rendered":"10 nejv\u011bt\u0161\u00edch chyb p\u0159i realizaci st\u0159echy"},"content":{"rendered":"<div class=\"container\">\n<header class=\"hero\">\n<h1>10 nejv\u011bt\u0161\u00edch chyb p\u0159i realizaci st\u0159echy<\/h1>\n<p>Re\u00e1ln\u011b zdokumentovan\u00e9 p\u0159\u00edpady z praxe \u2014 zat\u00e9k\u00e1n\u00ed, koroze, pl\u00edse\u0148.<br \/>\nZjist\u011bte, co d\u011blaj\u00ed nekvalifikovan\u00ed \u0159emesln\u00edci \u0161patn\u011b a jak se<br \/>\nchr\u00e1nit d\u0159\u00edve, ne\u017e v\u00e1s to bude st\u00e1t tis\u00edce korun.<\/p>\n<\/header>\n<div class=\"perex-box\"><strong>St\u0159echa je prvn\u00ed lini\u00ed obrany va\u0161eho domu.<\/strong><br \/>\nJedna chyba nekvalifikovan\u00e9ho \u0159emesln\u00edka m\u016f\u017ee zp\u016fsobit \u0161kody za tis\u00edce korun.<br \/>\nTento \u010dl\u00e1nek vznikl na z\u00e1klad\u011b <strong>re\u00e1ln\u00fdch p\u0159\u00edpad\u016f ze sanac\u00ed<\/strong>,<br \/>\nkter\u00fdch se autor osobn\u011b z\u00fa\u010dastnil jako poradce.<\/div>\n<h2 class=\"section-title\"><\/h2>\n<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/marcus.sk\/blog\/cs\/10-nejvetsich-chyb-pri-realizaci-strechy\/&quot;}' id='gallery-1' class='gallery galleryid-23364 gallery-columns-2 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/marcus.sk\/blog\/cs\/nespravne-instalovane-stresni-okno-ve-stresnim-svetliku\/img_20230901_075415-scaled-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"318\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/IMG_20230901_075415-scaled-1-1024x443.jpg\" class=\"attachment-large size-large\" alt=\"Huby a pliese\u0148 pod \u0161abl\u00f3nami\" aria-describedby=\"gallery-1-12504\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/IMG_20230901_075415-scaled-1-1024x443.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/IMG_20230901_075415-scaled-1-300x130.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/IMG_20230901_075415-scaled-1-768x333.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/IMG_20230901_075415-scaled-1.jpg 1464w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" data-attachment-id=\"12504\" data-permalink=\"https:\/\/marcus.sk\/blog\/cs\/nespravne-instalovane-stresni-okno-ve-stresnim-svetliku\/img_20230901_075415-scaled-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/IMG_20230901_075415-scaled-1.jpg\" data-orig-size=\"1464,634\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"IMG_20230901_075415-scaled\" data-image-description=\"&lt;p&gt;Huby a pliese\u0148 pod \u0161abl\u00f3nami&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Nespr\u00e1vne ukotven\u00e9 stre\u0161n\u00e9 okno&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/IMG_20230901_075415-scaled-1-300x130.jpg\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/IMG_20230901_075415-scaled-1-1024x443.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-12504'>\n\t\t\t\tNespr\u00e1vne ukotven\u00e9 stre\u0161n\u00e9 okno\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\/cs\/10-nejvetsich-chyb-pri-realizaci-strechy\/farmarske-skrutky-oplechovannie-atiky-5-1-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"382\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/Farmarske-skrutky-oplechovannie-atiky-5-1-1024x532.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-1-19229\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/Farmarske-skrutky-oplechovannie-atiky-5-1-1024x532.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/Farmarske-skrutky-oplechovannie-atiky-5-1-300x156.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/Farmarske-skrutky-oplechovannie-atiky-5-1-768x399.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/Farmarske-skrutky-oplechovannie-atiky-5-1.jpg 1536w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" data-attachment-id=\"19229\" data-permalink=\"https:\/\/marcus.sk\/blog\/cs\/10-nejvetsich-chyb-pri-realizaci-strechy\/farmarske-skrutky-oplechovannie-atiky-5-1-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/Farmarske-skrutky-oplechovannie-atiky-5-1.jpg\" data-orig-size=\"1536,798\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"Farmarske-skrutky-oplechovannie-atiky-5-1\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Trapezov\u00fd plech a farm\u00e1rske skrutky&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/Farmarske-skrutky-oplechovannie-atiky-5-1-300x156.jpg\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/Farmarske-skrutky-oplechovannie-atiky-5-1-1024x532.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19229'>\n\t\t\t\tTrapezov\u00fd plech a farm\u00e1rske 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\/cs\/poruchy-strechy-pomoci-stresnich-sablon\/20201207_092447-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"551\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/01\/20201207_092447-1024x768.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-1-9110\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/01\/20201207_092447-1024x768.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/01\/20201207_092447-300x225.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/01\/20201207_092447-768x576.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/01\/20201207_092447-1536x1152.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/01\/20201207_092447-scaled.jpg 2048w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" data-attachment-id=\"9110\" data-permalink=\"https:\/\/marcus.sk\/blog\/cs\/poruchy-strechy-pomoci-stresnich-sablon\/20201207_092447-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/01\/20201207_092447-scaled.jpg\" data-orig-size=\"2048,1536\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;SM-N975F&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1607333087&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.3&quot;,&quot;iso&quot;:&quot;64&quot;,&quot;shutter_speed&quot;:&quot;0.01&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"20201207_092447\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Huby a pliese\u0148&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/01\/20201207_092447-300x225.jpg\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/01\/20201207_092447-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-9110'>\n\t\t\t\tHuby a pliese\u0148\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\/cs\/10-nejvetsich-chyb-pri-realizaci-strechy\/snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"551\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60-1024x768.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-1-19234\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60-1024x768.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60-300x225.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60-768x576.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60-1536x1152.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60.jpg 2048w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" data-attachment-id=\"19234\" data-permalink=\"https:\/\/marcus.sk\/blog\/cs\/10-nejvetsich-chyb-pri-realizaci-strechy\/snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60.jpg\" data-orig-size=\"2048,1536\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Vytrhnut\u00e9 snehov\u00e9 z\u00e1brany na falcovanej krytine&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60-300x225.jpg\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/05\/snehove-zabrany-na-falcovanej-krytine-titianzinok-a-porucha-60-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-19234'>\n\t\t\t\tVytrhnut\u00e9 snehov\u00e9 z\u00e1brany na falcovanej 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\/cs\/nespravne-oplechovani-vikyre\/dsc_0563-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"413\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/02\/DSC_0563-1024x576.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-1-9396\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/02\/DSC_0563-1024x576.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/02\/DSC_0563-300x169.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/02\/DSC_0563-768x432.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/02\/DSC_0563-1536x864.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/02\/DSC_0563-scaled.jpg 2048w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" data-attachment-id=\"9396\" data-permalink=\"https:\/\/marcus.sk\/blog\/cs\/nespravne-oplechovani-vikyre\/dsc_0563-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/02\/DSC_0563-scaled.jpg\" data-orig-size=\"2048,1152\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;2.4&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;LT26i&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1445275260&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.48&quot;,&quot;iso&quot;:&quot;64&quot;,&quot;shutter_speed&quot;:&quot;0.015625&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"DSC_0563\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Li\u0161ta upevnen\u00e1 skrutkami&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/02\/DSC_0563-300x169.jpg\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2021\/02\/DSC_0563-1024x576.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-9396'>\n\t\t\t\tLi\u0161ta upevnen\u00e1 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\/cs\/chyby-pri-montazi-plechove-stresni-krytiny-z-panelu-retro-38\/blachotrapez-retro-panel-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"485\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/blachotrapez-retro-panel-1024x676.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-1-12496\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/blachotrapez-retro-panel-1024x676.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/blachotrapez-retro-panel-300x198.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/blachotrapez-retro-panel-768x507.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/blachotrapez-retro-panel-1536x1014.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/blachotrapez-retro-panel.jpg 2048w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" data-attachment-id=\"12496\" data-permalink=\"https:\/\/marcus.sk\/blog\/cs\/chyby-pri-montazi-plechove-stresni-krytiny-z-panelu-retro-38\/blachotrapez-retro-panel-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/blachotrapez-retro-panel.jpg\" data-orig-size=\"2048,1352\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"Clip Retro Panel\" data-image-description=\"&lt;p&gt;Clip Retro Panel&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;blachotrapez-retro-panel&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/blachotrapez-retro-panel-300x198.jpg\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2024\/05\/blachotrapez-retro-panel-1024x676.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-12496'>\n\t\t\t\tblachotrapez-retro-panel\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\/cs\/nespravne-implementovany-balkon\/img20220512193235-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"415\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2015\/11\/IMG20220512193235-1024x578.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-1-10830\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2015\/11\/IMG20220512193235-1024x578.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2015\/11\/IMG20220512193235-300x169.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2015\/11\/IMG20220512193235-768x433.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2015\/11\/IMG20220512193235-1536x866.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2015\/11\/IMG20220512193235-scaled.jpg 2048w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" data-attachment-id=\"10830\" data-permalink=\"https:\/\/marcus.sk\/blog\/cs\/nespravne-implementovany-balkon\/img20220512193235-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2015\/11\/IMG20220512193235-scaled.jpg\" data-orig-size=\"2048,1155\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;1.7&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;OPPO Reno5 Z&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1652383955&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.71&quot;,&quot;iso&quot;:&quot;191&quot;,&quot;shutter_speed&quot;:&quot;0.020003&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"Kor\u00f3zia balk\u00f3nov\u00e9ho profilu\" data-image-description=\"&lt;p&gt;Kor\u00f3zia balk\u00f3nov\u00e9ho profilu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Kor\u00f3zia balk\u00f3nov\u00e9ho profilu&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2015\/11\/IMG20220512193235-300x169.jpg\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2015\/11\/IMG20220512193235-1024x578.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-10830'>\n\t\t\t\tKor\u00f3zia balk\u00f3nov\u00e9ho profilu\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\/cs\/nespravna-rekonstrukce-strechy-z-kanadskeho-sindele\/img20220711135534-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"415\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/01\/IMG20220711135534-1024x578.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-1-10992\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/01\/IMG20220711135534-1024x578.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/01\/IMG20220711135534-300x169.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/01\/IMG20220711135534-768x433.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/01\/IMG20220711135534-1536x866.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/01\/IMG20220711135534-scaled.jpg 2048w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" data-attachment-id=\"10992\" data-permalink=\"https:\/\/marcus.sk\/blog\/cs\/nespravna-rekonstrukce-strechy-z-kanadskeho-sindele\/img20220711135534-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/01\/IMG20220711135534-scaled.jpg\" data-orig-size=\"2048,1155\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;1.7&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;OPPO Reno5 Z&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1657547734&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;4.71&quot;,&quot;iso&quot;:&quot;103&quot;,&quot;shutter_speed&quot;:&quot;0.001532&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"IMG20220711135534\" data-image-description=\"&lt;p&gt;Nespr\u00e1vna reko\u0161ntrukcia strechy z kanadsk\u00e9ho \u0161ind\u013ea 3&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Latovanie strechy&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/01\/IMG20220711135534-300x169.jpg\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2023\/01\/IMG20220711135534-1024x578.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-10992'>\n\t\t\t\tLatovanie 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\/cs\/chybejici-okapni-plech-ukonceni-parozabrany\/chybajuci_odkvapovy_plech-2-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"413\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2016\/11\/chybajuci_odkvapovy_plech-2-1024x576.png\" class=\"attachment-large size-large\" alt=\"Ch\u00fdbaj\u00faci odkvapov\u00fd plech napojen\u00fd na paroz\u00e1branu\" aria-describedby=\"gallery-1-7764\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2016\/11\/chybajuci_odkvapovy_plech-2-1024x576.png 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2016\/11\/chybajuci_odkvapovy_plech-2-300x169.png 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2016\/11\/chybajuci_odkvapovy_plech-2-768x432.png 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2016\/11\/chybajuci_odkvapovy_plech-2.png 2048w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" data-attachment-id=\"7764\" data-permalink=\"https:\/\/marcus.sk\/blog\/cs\/chybejici-okapni-plech-ukonceni-parozabrany\/chybajuci_odkvapovy_plech-2-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2016\/11\/chybajuci_odkvapovy_plech-2.png\" data-orig-size=\"2048,1152\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"chybajuci_odkvapovy_plech-2\" data-image-description=\"&lt;p&gt;Ch\u00fdbaj\u00faci odkvapov\u00fd plech napojen\u00fd na paroz\u00e1branu&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;Ch\u00fdbaj\u00faci odkvapov\u00fd plech napojen\u00fd na paroz\u00e1branu&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2016\/11\/chybajuci_odkvapovy_plech-2-300x169.png\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2016\/11\/chybajuci_odkvapovy_plech-2-1024x576.png\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-7764'>\n\t\t\t\tCh\u00fdbaj\u00faci odkvapov\u00fd plech napojen\u00fd na paroz\u00e1branu\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\/cs\/481068833_1102942134966288_2956880043884826840_n-2\/'><img loading=\"lazy\" decoding=\"async\" width=\"735\" height=\"551\" src=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/03\/481068833_1102942134966288_2956880043884826840_n-1024x768.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-1-18402\" srcset=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/03\/481068833_1102942134966288_2956880043884826840_n-1024x768.jpg 1024w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/03\/481068833_1102942134966288_2956880043884826840_n-300x225.jpg 300w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/03\/481068833_1102942134966288_2956880043884826840_n-768x576.jpg 768w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/03\/481068833_1102942134966288_2956880043884826840_n-1536x1152.jpg 1536w, https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/03\/481068833_1102942134966288_2956880043884826840_n.jpg 2048w\" sizes=\"auto, (max-width: 735px) 100vw, 735px\" data-attachment-id=\"18402\" data-permalink=\"https:\/\/marcus.sk\/blog\/cs\/481068833_1102942134966288_2956880043884826840_n-2\/\" data-orig-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/03\/481068833_1102942134966288_2956880043884826840_n-e1742468287334.jpg\" data-orig-size=\"2048,1536\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"481068833_1102942134966288_2956880043884826840_n\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Pou\u017eitie tmelu na oplechovanie kom\u00edna NEPRIPUSTNE!&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/03\/481068833_1102942134966288_2956880043884826840_n-300x225.jpg\" data-large-file=\"https:\/\/marcus.sk\/blog\/wp-content\/uploads\/2025\/03\/481068833_1102942134966288_2956880043884826840_n-1024x768.jpg\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-18402'>\n\t\t\t\tPou\u017eitie tmelu na oplechovanie kom\u00edna NEPRIPUSTNE!\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<h2 class=\"section-title\">\u26a0\ufe0f Rychl\u00fd p\u0159ehled v\u0161ech 10 chyb<\/h2>\n<table class=\"overview-table\">\n<thead>\n<tr>\n<th>#<\/th>\n<th>Chyba<\/th>\n<th>Mo\u017en\u00e9 n\u00e1sledky<\/th>\n<th>Riziko<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>Nespr\u00e1vn\u011b zabudovan\u00e9 st\u0159e\u0161n\u00ed okno<\/td>\n<td>Zat\u00e9k\u00e1n\u00ed, pl\u00edsn\u011b, po\u0161kozen\u00ed izolace<\/td>\n<td class=\"risk-high\">\ud83d\udd34 Vysok\u00e9<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>Farm\u00e1\u0159sk\u00e9 \u0161rouby na oplechov\u00e1n\u00ed atiky<\/td>\n<td>Koroze, zat\u00e9k\u00e1n\u00ed, nestabilita<\/td>\n<td class=\"risk-high\">\ud83d\udd34 Vysok\u00e9<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>Houby a pl\u00edse\u0148 pod st\u0159e\u0161n\u00edmi \u0161ablonami<\/td>\n<td>Biologick\u00e9 po\u0161kozen\u00ed, zdravotn\u00ed rizika<\/td>\n<td class=\"risk-high\">\ud83d\udd34 Vysok\u00e9<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>Vytr\u017een\u00e9 sn\u011bhov\u00e9 z\u00e1brany na falcovan\u00e9 krytin\u011b<\/td>\n<td>\u00darazy, po\u0161kozen\u00ed okap\u016f<\/td>\n<td class=\"risk-medium\">\ud83d\udfe0 St\u0159edn\u00ed<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>V\u011btrn\u00e1 li\u0161ta upevn\u011bn\u00e1 farm\u00e1\u0159sk\u00fdmi \u0161rouby<\/td>\n<td>Odtr\u017een\u00ed p\u0159i v\u011btru, zat\u00e9k\u00e1n\u00ed<\/td>\n<td class=\"risk-medium\">\ud83d\udfe0 St\u0159edn\u00ed<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>Farm\u00e1\u0159sk\u00e9 \u0161rouby v krytin\u011b (Retro 38)<\/td>\n<td>Zat\u00e9k\u00e1n\u00ed, koroze v m\u00edstech \u0161roub\u016f<\/td>\n<td class=\"risk-high\">\ud83d\udd34 Vysok\u00e9<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>Koroze balk\u00f3nov\u00e9ho profilu<\/td>\n<td>Struktur\u00e1ln\u00ed po\u0161kozen\u00ed, estetika<\/td>\n<td class=\"risk-medium\">\ud83d\udfe0 St\u0159edn\u00ed<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>Nespr\u00e1vn\u00e1 rekonstrukce kanadsk\u00e9ho \u0161indele<\/td>\n<td>Krat\u0161\u00ed \u017eivotnost, zat\u00e9k\u00e1n\u00ed<\/td>\n<td class=\"risk-high\">\ud83d\udd34 Vysok\u00e9<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>Chyb\u011bj\u00edc\u00ed okapov\u00fd plech<\/td>\n<td>Vlhkost ve zdech, po\u0161kozen\u00ed fas\u00e1dy<\/td>\n<td class=\"risk-high\">\ud83d\udd34 Vysok\u00e9<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>Tmel na oplechov\u00e1n\u00ed kom\u00edna<\/td>\n<td>Opakovan\u00e9 zat\u00e9k\u00e1n\u00ed ka\u017edou zimu<\/td>\n<td class=\"risk-high\">\ud83d\udeab NEP\u0158\u00cdPUSTN\u00c9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 class=\"section-title\">\ud83d\udd0d Detailn\u00ed popis ka\u017ed\u00e9 chyby<\/h2>\n<article id=\"chyba-1\" class=\"chyba-card\">\n<div class=\"card-header\">\n<div class=\"chyba-number\">1<\/div>\n<h3>\ud83e\ude9f Nespr\u00e1vn\u011b zabudovan\u00e9 st\u0159e\u0161n\u00ed okno<\/h3>\n<\/div>\n<p>St\u0159e\u0161n\u00ed okno mus\u00ed b\u00fdt zabudov\u00e1no p\u0159esn\u011b podle technick\u00e9 dokumentace v\u00fdrobce.<br \/>\nP\u0159i nespr\u00e1vn\u00e9 mont\u00e1\u017ei doch\u00e1z\u00ed k zat\u00e9k\u00e1n\u00ed vody p\u0159\u00edmo do skladby st\u0159echy,<br \/>\nco\u017e vede k r\u016fstu pl\u00edsn\u00ed, degradaci tepeln\u00e9 izolace a po\u0161kozen\u00ed d\u0159ev\u011bn\u00fdch<br \/>\nkonstrukc\u00ed krovu.<\/p>\n<div class=\"info-grid\">\n<div class=\"info-box danger\"><strong>\u26a0\ufe0f P\u0159\u00edznaky chyby<\/strong><br \/>\nVlhkost kolem r\u00e1mu, odlepen\u00e9 oplechov\u00e1n\u00ed, kondenz\u00e1t uvnit\u0159 okna,<br \/>\nviditeln\u00e1 pl\u00edse\u0148.<\/div>\n<div class=\"info-box success\"><strong>\u2705 Spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed<\/strong><br \/>\nNapojen\u00ed pojistn\u00e9 hydroizolace na r\u00e1m okna, korektn\u00ed lemov\u00e1n\u00ed<br \/>\nbez mezer, mont\u00e1\u017e podle n\u00e1vodu v\u00fdrobce.<\/div>\n<\/div>\n<\/article>\n<article id=\"chyba-2\" class=\"chyba-card\">\n<div class=\"card-header\">\n<div class=\"chyba-number\">2<\/div>\n<h3>\ud83d\udd29 Farm\u00e1\u0159sk\u00e9 \u0161rouby na oplechov\u00e1n\u00ed atiky a trap\u00e9zov\u00e9m plechu<\/h3>\n<\/div>\n<p>Farm\u00e1\u0159sk\u00e9 \u0161rouby nejsou ur\u010deny pro oplechov\u00e1n\u00ed atiky ani trap\u00e9zov\u00fd plech<br \/>\nv exponovan\u00fdch poloh\u00e1ch. Jejich EPDM t\u011bsn\u011bn\u00ed degraduje UV z\u00e1\u0159en\u00edm,<br \/>\nkoroduj\u00ed a zp\u016fsobuj\u00ed zat\u00e9k\u00e1n\u00ed.<\/p>\n<div class=\"info-grid\">\n<div class=\"info-box danger\"><strong>\u26a0\ufe0f P\u0159\u00edznaky chyby<\/strong><br \/>\nRezav\u00e9 skvrny na plechu, uvoln\u011bn\u00e9 \u0161rouby, zat\u00e9k\u00e1n\u00ed v oblasti atiky.<\/div>\n<div class=\"info-box success\"><strong>\u2705 Spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed<\/strong><br \/>\n\u0160rouby s EPDM podlo\u017ekou a nerezovou stopkou ur\u010den\u00e9 pro dan\u00fd typ krytiny.<\/div>\n<\/div>\n<\/article>\n<article id=\"chyba-3\" class=\"chyba-card\">\n<div class=\"card-header\">\n<div class=\"chyba-number\">3<\/div>\n<h3>\ud83c\udf44 Houby a pl\u00edse\u0148 pod st\u0159e\u0161n\u00edmi \u0161ablonami<\/h3>\n<\/div>\n<p>Nedostate\u010dn\u00e9 v\u011btr\u00e1n\u00ed pod \u0161ablonami vytv\u00e1\u0159\u00ed ide\u00e1ln\u00ed podm\u00ednky pro r\u016fst<br \/>\nhub a pl\u00edsn\u00ed. V\u00fdsledkem je biologick\u00e9 po\u0161kozen\u00ed bedn\u011bn\u00ed a krokv\u00ed.<\/p>\n<div class=\"info-grid\">\n<div class=\"info-box danger\"><strong>\u26a0\ufe0f P\u0159\u00edznaky chyby<\/strong><br \/>\nTmav\u00e9 skvrny na bedn\u011bn\u00ed, z\u00e1pach v podkrov\u00ed, viditeln\u00e9 mycelium hub.<\/div>\n<div class=\"info-box success\"><strong>\u2705 Spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed<\/strong><br \/>\nVzduchov\u00e1 mezera min. 40 mm, v\u011btrac\u00ed p\u00e1sy u okapu a h\u0159ebene,<br \/>\nkvalitn\u00ed dif\u00fazn\u00ed pojistn\u00e1 hydroizolace.<\/div>\n<\/div>\n<\/article>\n<article id=\"chyba-4\" class=\"chyba-card\">\n<div class=\"card-header\">\n<div class=\"chyba-number\">4<\/div>\n<h3>\u2744\ufe0f Vytr\u017een\u00e9 sn\u011bhov\u00e9 z\u00e1brany na falcovan\u00e9 krytin\u011b<\/h3>\n<\/div>\n<p>Sn\u011bhov\u00e9 z\u00e1brany mus\u00ed b\u00fdt kotveny do nosn\u00e9 konstrukce \u2014 ne pouze do<br \/>\nsamotn\u00e9 krytiny. Na falcovan\u00e9 krytin\u011b se pou\u017e\u00edvaj\u00ed speci\u00e1ln\u00ed svorky<br \/>\nuchycen\u00e9 na stojat\u00fd falc.<\/p>\n<div class=\"info-grid\">\n<div class=\"info-box danger\"><strong>\u26a0\ufe0f P\u0159\u00edznaky chyby<\/strong><br \/>\nUvoln\u011bn\u00e9 z\u00e1brany, po\u0161kozen\u00e1 krytina v m\u00edstech kotven\u00ed.<\/div>\n<div class=\"info-box success\"><strong>\u2705 Spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed<\/strong><br \/>\nSpeci\u00e1ln\u00ed svorky na stojat\u00fd falc, spr\u00e1vn\u00fd rozestup a v\u00fdpo\u010det<br \/>\nzat\u00ed\u017een\u00ed sn\u011bhem.<\/div>\n<\/div>\n<\/article>\n<article id=\"chyba-5\" class=\"chyba-card\">\n<div class=\"card-header\">\n<div class=\"chyba-number\">5<\/div>\n<h3>\ud83c\udf2c\ufe0f V\u011btrn\u00e1 li\u0161ta upevn\u011bn\u00e1 farm\u00e1\u0159sk\u00fdmi \u0161rouby<\/h3>\n<\/div>\n<p>V\u011btrn\u00e1 li\u0161ta chr\u00e1n\u00ed hranu st\u0159echy p\u0159ed v\u011btrem a de\u0161t\u011bm. Farm\u00e1\u0159sk\u00e9<br \/>\n\u0161rouby nesta\u010d\u00ed \u2014 p\u0159i siln\u00e9m v\u011btru se li\u0161ta odtrhne a odkryje hranu<br \/>\nst\u0159echy zat\u00e9k\u00e1n\u00ed.<\/p>\n<div class=\"info-grid\">\n<div class=\"info-box danger\"><strong>\u26a0\ufe0f P\u0159\u00edznaky chyby<\/strong><br \/>\nOdtr\u017een\u00e1 nebo zvln\u011bn\u00e1 v\u011btrn\u00e1 li\u0161ta, viditeln\u00e9 mezery na hran\u011b st\u0159echy.<\/div>\n<div class=\"info-box success\"><strong>\u2705 Spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed<\/strong><br \/>\nVhodn\u00e9 n\u00fdty nebo \u0161rouby do bedn\u011bn\u00ed, pr\u016fb\u011b\u017en\u00e9 upevn\u011bn\u00ed po cel\u00e9 d\u00e9lce.<\/div>\n<\/div>\n<\/article>\n<article id=\"chyba-6\" class=\"chyba-card\">\n<div class=\"card-header\">\n<div class=\"chyba-number\">6<\/div>\n<h3>\ud83d\udd27 Farm\u00e1\u0159sk\u00e9 \u0161rouby p\u0159\u00edmo v krytin\u011b \u2014 panely Retro 38<\/h3>\n<\/div>\n<p>Panely typu Retro 38 maj\u00ed p\u0159esn\u011b definovan\u00e1 m\u00edsta kotven\u00ed p\u0159edepsan\u00e1<br \/>\nv\u00fdrobcem. Pou\u017eit\u00ed farm\u00e1\u0159sk\u00fdch \u0161roub\u016f na nespr\u00e1vn\u00fdch m\u00edstech vede<br \/>\nk zat\u00e9k\u00e1n\u00ed a po\u0161kozen\u00ed krytiny.<\/p>\n<div class=\"info-grid\">\n<div class=\"info-box danger\"><strong>\u26a0\ufe0f P\u0159\u00edznaky chyby<\/strong><br \/>\nHn\u011bd\u00e9 skvrny na strop\u011b pod krytinou, koroze v m\u00edstech \u0161roub\u016f.<\/div>\n<div class=\"info-box success\"><strong>\u2705 Spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed<\/strong><br \/>\n\u0160roubov\u00e1n\u00ed v\u00fdhradn\u011b na p\u0159edepsan\u00fdch m\u00edstech dle mont\u00e1\u017en\u00edho n\u00e1vodu.<\/div>\n<\/div>\n<\/article>\n<article id=\"chyba-7\" class=\"chyba-card\">\n<div class=\"card-header\">\n<div class=\"chyba-number\">7<\/div>\n<h3>\ud83c\udfd7\ufe0f Koroze balk\u00f3nov\u00e9ho profilu<\/h3>\n<\/div>\n<p>Balk\u00f3nov\u00e9 profily mus\u00ed b\u00fdt z nerezov\u00e9ho nebo kvalitn\u011b pozinkovan\u00e9ho<br \/>\nmateri\u00e1lu a spr\u00e1vn\u011b dilata\u010dn\u011b upevn\u011bny. Koroze profilu indikuje<br \/>\npou\u017eit\u00ed nevhodn\u00e9ho materi\u00e1lu nebo \u0161patn\u00e9 ulo\u017een\u00ed.<\/p>\n<div class=\"info-grid\">\n<div class=\"info-box danger\"><strong>\u26a0\ufe0f P\u0159\u00edznaky chyby<\/strong><br \/>\nRezav\u00e9 stopy na balk\u00f3n\u011b nebo fas\u00e1d\u011b, odlupuj\u00edc\u00ed se povrchov\u00e1 \u00faprava.<\/div>\n<div class=\"info-box success\"><strong>\u2705 Spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed<\/strong><br \/>\nNerezov\u00e9 profily, spr\u00e1vn\u00fd sp\u00e1d pro odtok vody, dilata\u010dn\u00ed ulo\u017een\u00ed.<\/div>\n<\/div>\n<\/article>\n<article id=\"chyba-8\" class=\"chyba-card\">\n<div class=\"card-header\">\n<div class=\"chyba-number\">8<\/div>\n<h3>\ud83c\udf41 Nespr\u00e1vn\u00e1 rekonstrukce kanadsk\u00e9ho \u0161indele<\/h3>\n<\/div>\n<p>Rekonstrukce \u0161indele bez stavebn\u00edho dozoru a bez dodr\u017een\u00ed<br \/>\ntechnologick\u00e9ho postupu v\u00fdrazn\u011b zkracuje \u017eivotnost nov\u00e9 st\u0159echy.<\/p>\n<div class=\"info-grid\">\n<div class=\"info-box danger\"><strong>\u26a0\ufe0f P\u0159\u00edznaky chyby<\/strong><br \/>\nVln\u011bn\u00ed \u0161indele, p\u0159ed\u010dasn\u00e9 odlupov\u00e1n\u00ed granul\u00e1tu, zat\u00e9k\u00e1n\u00ed<br \/>\npo n\u011bkolika letech.<\/div>\n<div class=\"info-box success\"><strong>\u2705 Spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed<\/strong><br \/>\n\u00dapln\u00e9 odstran\u011bn\u00ed star\u00e9ho \u0161indele, kontrola bedn\u011bn\u00ed,<br \/>\npokl\u00e1dka dle technologick\u00e9ho postupu v\u00fdrobce.<\/div>\n<\/div>\n<\/article>\n<article id=\"chyba-9\" class=\"chyba-card\">\n<div class=\"card-header\">\n<div class=\"chyba-number\">9<\/div>\n<h3>\ud83d\udca7 Chyb\u011bj\u00edc\u00ed okapov\u00fd plech \u2014 napojen\u00ed na paroz\u00e1branu<\/h3>\n<\/div>\n<p>Okapov\u00fd plech zaji\u0161\u0165uje odveden\u00ed vody z hrany st\u0159echy bez toho,<br \/>\naby vnikala do skladby nebo st\u00e9kala po fas\u00e1d\u011b.<\/p>\n<div class=\"info-grid\">\n<div class=\"info-box danger\"><strong>\u26a0\ufe0f P\u0159\u00edznaky chyby<\/strong><br \/>\nMokr\u00e1 fas\u00e1da u okapu, vlhkost v tepeln\u00e9 izolaci.<\/div>\n<div class=\"info-box success\"><strong>\u2705 Spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed<\/strong><br \/>\nInstalace okapov\u00e9ho plechu p\u0159ed polo\u017een\u00edm krytiny, spr\u00e1vn\u00e9<br \/>\nnapojen\u00ed na paroz\u00e1branu a okapov\u00fd \u017elab.<\/div>\n<\/div>\n<\/article>\n<article id=\"chyba-10\" class=\"chyba-card\" style=\"border-top-color: #8e44ad;\">\n<div class=\"card-header\">\n<div class=\"chyba-number\" style=\"background: #8e44ad;\">10<\/div>\n<h3>\ud83d\udeab Pou\u017eit\u00ed tmelu na oplechov\u00e1n\u00ed kom\u00edna \u2014 NEP\u0158\u00cdPUSTN\u00c9!<\/h3>\n<\/div>\n<div class=\"danger-box\"><strong>\u2757 Toto je nej\u010dast\u011bj\u0161\u00ed \u201erychl\u00e1 oprava&#8220;, kter\u00e1 probl\u00e9m<br \/>\npouze odkl\u00e1d\u00e1 \u2014 a zdra\u017euje!<\/strong><br \/>\nTmel nen\u00ed trval\u00e9 \u0159e\u0161en\u00ed. Mr\u00e1z ho rozru\u0161\u00ed, UV z\u00e1\u0159en\u00ed degraduje<br \/>\na probl\u00e9m se zat\u00e9k\u00e1n\u00edm se vrac\u00ed ka\u017edou zimu s v\u011bt\u0161\u00ed intenzitou.<\/div>\n<div class=\"info-grid\">\n<div class=\"info-box danger\"><strong>\u26a0\ufe0f P\u0159\u00edznaky chyby<\/strong><br \/>\nViditeln\u00fd tmel nebo silikon kolem z\u00e1kladny kom\u00edna, opakovan\u00e9<br \/>\nzat\u00e9k\u00e1n\u00ed p\u0159i podzimn\u00edch a jarn\u00edch de\u0161t\u00edch.<\/div>\n<div class=\"info-box success\"><strong>\u2705 Spr\u00e1vn\u00e9 \u0159e\u0161en\u00ed<\/strong><br \/>\nKompletn\u00ed oplechov\u00e1n\u00ed kom\u00edna s lemov\u00e1n\u00edm, spr\u00e1vn\u00e9 napojen\u00ed<br \/>\nna krytinu \u2014 \u017e\u00e1dn\u00fd tmel jako trval\u00e9 \u0159e\u0161en\u00ed.<\/div>\n<\/div>\n<\/article>\n<h2 class=\"section-title\">\ud83d\udccb Jak se chr\u00e1nit \u2014 stru\u010dn\u00fd z\u00e1v\u011br<\/h2>\n<table class=\"dos-donts\">\n<thead>\n<tr>\n<th class=\"do-col\">\u2705 D\u011blejte<\/th>\n<th class=\"dont-col\">\u274c Ned\u011blejte<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Po\u017eadujte reference a certifik\u00e1ty od \u0159emesln\u00edk\u016f<\/td>\n<td>Nezad\u00e1vejte st\u0159echu levn\u00e9mu \u201emistrovi&#8220; bez zku\u0161enost\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Zajist\u011bte stavebn\u00ed dozor i p\u0159i rekonstrukci<\/td>\n<td>Nespol\u00e9hejte se pouze na \u00fastn\u00ed slib kvality<\/td>\n<\/tr>\n<tr>\n<td>Kontrolujte detaily: oplechov\u00e1n\u00ed, \u0161rouby, li\u0161ty<\/td>\n<td>Neakceptujte tmel jako \u0159e\u0161en\u00ed jak\u00e9hokoli zat\u00e9k\u00e1n\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Pou\u017e\u00edvejte materi\u00e1ly doporu\u010den\u00e9 v\u00fdrobcem syst\u00e9mu<\/td>\n<td>Nem\u00edchejte syst\u00e9my r\u016fzn\u00fdch v\u00fdrobc\u016f bez konzultace<\/td>\n<\/tr>\n<tr>\n<td>Fotodokumentujte ka\u017edou f\u00e1zi realizace st\u0159echy<\/td>\n<td>Nep\u0159ij\u00edmejte hotov\u00e9 d\u00edlo bez vizu\u00e1ln\u00ed kontroly detail\u016f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 class=\"section-title\">\u2753 \u010casto kladen\u00e9 dotazy (FAQ)<\/h2>\n<div class=\"faq-item\">\n<div class=\"faq-question\">Jak\u00e1 je nej\u010dast\u011bj\u0161\u00ed chyba p\u0159i realizaci st\u0159echy?<\/div>\n<div class=\"faq-answer\">Nej\u010dast\u011bj\u0161\u00ed chybou je pou\u017eit\u00ed nevhodn\u00fdch farm\u00e1\u0159sk\u00fdch \u0161roub\u016f na<br \/>\noplechov\u00e1n\u00ed atiky a trap\u00e9zov\u00fd plech, co\u017e vede k zat\u00e9k\u00e1n\u00ed a korozi.<br \/>\nStejn\u011b \u010dast\u00e9 je pou\u017eit\u00ed tmelu na oplechov\u00e1n\u00ed kom\u00edna m\u00edsto<br \/>\nspr\u00e1vn\u00e9ho lemovac\u00edho syst\u00e9mu.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-question\">Pro\u010d je tmel na kom\u00edn\u011b nep\u0159ijateln\u00fd?<\/div>\n<div class=\"faq-answer\">Tmel nen\u00ed trval\u00e9 \u0159e\u0161en\u00ed \u2014 mr\u00e1z ho rozru\u0161\u00ed, UV z\u00e1\u0159en\u00ed degraduje<br \/>\na probl\u00e9m se zat\u00e9k\u00e1n\u00edm se ka\u017edou zimu vrac\u00ed. Spr\u00e1vn\u00fdm \u0159e\u0161en\u00edm je<br \/>\ntechnicky spr\u00e1vn\u00e9 oplechov\u00e1n\u00ed kom\u00edna s lemov\u00e1n\u00edm.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-question\">Je nutn\u00fd stavebn\u00ed dozor i p\u0159i rekonstrukci st\u0159echy?<\/div>\n<div class=\"faq-answer\">Ano, stavebn\u00ed dozor je nezbytn\u00fd i p\u0159i rekonstrukci st\u0159echy.<br \/>\nMnoho chyb vznik\u00e1 pr\u00e1v\u011b p\u0159i rekonstrukc\u00edch, kde se nedodr\u017euj\u00ed<br \/>\ntechnologick\u00e9 postupy nebo se pou\u017e\u00edvaj\u00ed nevhodn\u00e9 materi\u00e1ly.<\/div>\n<\/div>\n<div class=\"cta-box\">\n<h2>\ud83c\udfe0 M\u00e1te ot\u00e1zky ke sv\u00e9 st\u0159e\u0161e?<\/h2>\n<p>Po\u0161lete n\u00e1m fotografie a popi\u0161te probl\u00e9m \u2014 porad\u00edme v\u00e1m, jak postupovat.<br \/>\nSd\u00edlejte tento \u010dl\u00e1nek se sv\u00fdm projektantem nebo stavbyvedouc\u00edm.<\/p>\n<p><a class=\"cta-btn\" href=\"https:\/\/marcus.sk\/kontakt\">\ud83d\udce9 Kontaktujte n\u00e1s<\/a><\/p>\n<\/div>\n<div class=\"author-box\">\n<div class=\"author-avatar\">MP<\/div>\n<div class=\"author-info\">\n<h4>Marek Pjen\u010dak<\/h4>\n<p>Odborn\u00edk na st\u0159e\u0161n\u00ed syst\u00e9my a sanace st\u0159ech. Autor dokumentuje<br \/>\nre\u00e1ln\u00e9 chyby z praxe a pom\u00e1h\u00e1 majitel\u016fm dom\u016f p\u0159edej\u00edt n\u00e1kladn\u00fdm<br \/>\noprav\u00e1m.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>10 nejv\u011bt\u0161\u00edch chyb p\u0159i realizaci st\u0159echy Re\u00e1ln\u011b zdokumentovan\u00e9 p\u0159\u00edpady z praxe \u2014 zat\u00e9k\u00e1n\u00ed, koroze, pl\u00edse\u0148. Zjist\u011bte, co d\u011blaj\u00ed nekvalifikovan\u00ed \u0159emesln\u00edci \u0161patn\u011b a jak se chr\u00e1nit d\u0159\u00edve, ne\u017e v\u00e1s to bude &hellip; <\/p>\n","protected":false},"author":1,"featured_media":23512,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[415],"tags":[463,501,551,713],"class_list":["post-23364","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-strecha-cs","tag-strecha-cs","tag-vlnite-stresni-krytiny","tag-plocha-strecha-cs","tag-zelena-strecha-cs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>10 nejv\u011bt\u0161\u00edch chyb p\u0159i realizaci st\u0159echy - Marcus blog<\/title>\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\/cs\/10-nejvetsich-chyb-pri-realizaci-strechy\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"10 nejv\u011bt\u0161\u00edch chyb p\u0159i realizaci st\u0159echy - Marcus blog\" \/>\n<meta property=\"og:description\" content=\"10 nejv\u011bt\u0161\u00edch chyb p\u0159i realizaci st\u0159echy Re\u00e1ln\u011b zdokumentovan\u00e9 p\u0159\u00edpady z praxe \u2014 zat\u00e9k\u00e1n\u00ed, koroze, pl\u00edse\u0148. 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