Polymer vapor barrier EUROVENT® SILVER

Low vapour-permeable roof foil. Made of coated polymer fabric which ensures increased resistance to tearing and weather conditions while microperforation allows for vapour transmission. Product contains special stabilization additives which extend its UV resistance to 2 months and allow to perform assembly of final roof covering with certain delay. Advantages: Tear resistance Vapour-permeability UV resistance Fast and easy installation Application Roof foil is designed for use as initial covering for ventilated sloping roofs without thermal insulation. When applied in insulated roof, ventilating slot of at least 5 cm must be preserved between the foil and the thermal insulation (mineral wool, fiberglass). Product must not be installed directly on thermal insulation. The final roof covering must be assembled with batten and counter-batten. Product is not recommended for use in fully sarked roofs. Technical data Mass : ca. 90 g/m² Vapour-permeability : 40 g/m²/24h Sd value : ≥ 1 m UV resistance : 2 months Water-tightness : W2 Roll size : 1,5 m x 50 rm = 75 m² Roll weight : ca. 6 kg Pallet : 100 rolls