Ventilation grid 100 mm red-black, AL, angular penetration
Ventilation grid with angular perforation.
Aluminium mesh, 100 mm, red-black, bicoloured
Width: 100 mm.
Colour: Red-BLACK.
Material: Al-Aluminium.
Lenght: 60 m
Ventilation grid with angular perforation.
Aluminium mesh, 100 mm, red-black, bicoloured
Width: 100 mm.
Colour: Red-BLACK.
Material: Al-Aluminium.
Lenght: 60 m
The ventilation of the grid shall protect the roof from access by birds, rodents and insects, as well as against penetration of impurities under the roof. It guarantees the permeability of the ventilation space while protecting thermal insulation. Resistant to external factors It is placed on a drainage sheet, allowing ventilation. Protect against the entry of birds between the drainage block and the profiled cover. They shall be placed continuously along the entire draught and attached by means of a galvanized wedge or farm screws.
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