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TYVEK ATTICWRAP 4 FEET11 INCH X 164FEET
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Other products by Lavelle Lumber
DuPont™ Tyvek® AtticWrap™ is a revolutionary breathable membrane designed to provide superior attic insulation for improved energy efficiency and attic moisture control. The unique, metallized surface helps to deliver unparalleled attic insulation by reflecting radiant heat while the breathable membrane helps prevent moisture build-up by allowing attic moisture to pass into the designed air space and vent to the outside of the roof structure.