Comb tape M'ROUL 300x5000 mm brick

The tape consists of two layers: geotextile and polypropylene film impregnated with acrylic. The specially corrugated edges of the aluminum tape make it suitable for various roof coverings (ceramics, metal, bitumen). On the inner side of the aluminum strips there are two self-adhesive strips of butyl glue that facilitate installation. Provides protection of the ventilation gap along the ridge and free passage of accumulated moisture from the under-roof space and insulation. Proper arrangement of the roof is impossible without ventilation of the under-roof space. Ventilation is a continuous air flow that goes from the overhang of the roof to the ridge. PAINTS help to protect the ventilation holes on the overhang and ridge from getting snow, leaves, rodents and birds under the roof. What will happen WITHOUT roofing accessories? - Penetration of snow inside the roof - wetting of elements of the roof, thermal insulation, wooden structures - Penetration of birds, rodents, leaves into the under-roof space, clogging of the ventilation gap, damage to the waterproofing.