... permeable, waterproof and breathable membrane, wall wrap, huilding wrap, Breathable porous membrane for roofing underlayment or housewrap, ... waterproof, vapor permeable, high moisture vapor permeability, building wrap foil, roof underlay.Breathable Membrane, waterproof and vapour permeable ... wall and roof applicationsLong term durabilityTotally recyclable house wrap / wall wrap / building warp