Ralston Membranes & Underlayments
Your subfloor helps to determine the proper underlayment required for your project. Used as a moisture barrier, preparing your subfloor correctly for the flooring you will install is primordial. Basement waterproofing is especially important and a good underlayment will help you achieve the perfect result.
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Ralston Vapor Barrier 5000 Series Polyethylene 10' x 100' - 6 mil (1000 sqft)
SKU: 5030-00
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