Labels:chat room | hakham | sky | web site | window OCR: Prev Next Water Management of the Building Envelope Under Slab Vapor Barriers Vapor Barrier RadoniMethane Barrier, Under Slab Ground Membrane How long will it Iast? Inherently. low- density polyethylene will last indefinitely when buried in the punor6 What are its limitations? Temperature fire long term exposure and solvents limit the effectiveness of low- density polyethylene stabilizers are incorporated into all products tr increase resistance t0 long term exposure What is its comparative cost? More expensive than standard poly but much less expensive that waterproofing membranes 115 Jimitations emper rature effectiver ness incorpor ated exper nsive proofing
