Polypropylene vapor barrier USB MICRO 230/20

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USB MICRO 230/20 is a vapour barrier with high grammage (230 g/m² ) and therefore particularly impressive tensile characteristics, perfect for guaranteeing the product even during installations where there is considerable wear and tear. Its low breathability (Sd 20 m) makes this particular vapour barrier ideal for installing in roofs in buildings that have a high water vapour concentration (swimming pools, industrial kitchens, industrial sites where steam is used, etc.), in places where the use of low breathability insulation is required (for example XPS panels) or in particularly cold areas where the risk of interstitial condensation forming inside the insulation layer is high.