Lámina de aluminio con barrera de vapor Parotec Alu 110g/m2 75m2

Parotec Alu aluminum foil 110 to  four-layer, vapor barrier foil based on PE foil reinforced with polypropylene mesh.The product protects buildings against heat loss, this is the effect of reflecting thermal energy from a reflective surface - one of the layers is metallized with an aluminum coating.Used for attics, walls, ceilings and floors as a regulator of the level of water vapour penetration.Properties: Weight: 110g/m2 Roll dimensions: 1,5 m x 50 mb = 75 m2 Fire resistance: class E Resistance to water penetration: 2kPa/24h Longitudinal strength: 250 [N/50mm] Transverse strength: 170[N/50mm]  Longitudinal elongation: ≥12 [%] Transverse elongation: ≥7 [%] Longitudinal tear resistance: 120 [N] Transverse tear resistance: ≥120 [N] Diffusion resistance coefficient Sd: 50 [m] [±30%] Temperature range stosowania: -30÷+70 °C   Application: attics walls ceilings floors   Advantages: very durable UV-resistant reflective coating - reduces heat loss protects thermal insulation against moisture prevents the formation of mould and fungi Number of layers: four - polyethylene foil 2warstwy, wewnętrzne reinforcing layers made of polypropylene mesh one of the layers metallized with an aluminium coating energy-saving reflects heat radiation Direct distributor We are a direct distributor of renovation and construction materials.The products are in our warehouse in Poland in large quantities, thanks to which we can offer a competitive price and immediate delivery time.