Labels:chat room | hakham | web site | window OCR: Prev Next Water Management of the Building Envelope Under Slab Vapor Barriers Three layer Vapor Barrier and Under Slab Ground Membrane What is it used for or what does it cop Three laver Vapor Barrier and Under Slab Ground Membrane IS three- -lavered virgin low- density polyethylene incorpor ating high-density polyethylene reinforced grid for superior resistance to water vapor transmission and high tensile strength Lightweight and therefore very easy to handle when installing It can be used uo all six sides of the building enve lope; although it's primary use an underslab vapor barrier secondary use for the membrane vapor retarder in singleply roofing assemblies Subgrade sheet damp proofing vapor barrier Vapor retarder for above grade work such wall and roof assemblies Membrane inte nded t ...
