Multi-layer anti-condensation roof foil. Made of polymer nonwoven and polymer fabric which allow for absorption of excessive moisture and prevent against vapour condensation. 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:
Prevents condensation
Tear resistance
Fast and easy installation
UV resistance
Roof foil is designed for use in ventilated sloping roofs with a and without thermal insulation. Its capacity to absorb excessive moisture prevents condensation of vapour and ensures hydroinsulation. 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.
Mass | ca. 110 g/m²; 130 g/m² |
Vapour-permeability | 1 g/m²/24h |
Sd value | ca. 40 m |
UV resistance | 2 months |
Water-tightness | W1 |
Roll size | 1,5 m x 50 rm = 75 m² |
Roll weight | ca. 7,5 kg; ca. 8,75 kg |
Pallet | 100 rolls |