Polyshield® Smart Barrier 12mil is a 3 in 1 Crawl Space and Foundation Encapsulation barrier 76" x 158' 1000sqft

Smart Barrier – combines 3 super advantages in 1 single product:Water Proof/Vapor Barrier - Radiant Barrier – Reinforced Woven. Polyshield® Smart Barrier 12mil: A high-performance multi-layer extruded reinforced heavy-duty vapor and radiant barrier specifically designed to ensure low permeability, protecting the building fabric from moisture vapor damage. It's manufactured with virgin resins compounded with heavy-duty weaving to produce high tensile strength and superior puncture resistance. A low-E (5%) metallic foil is laminated to provide an extra unique property, making it a true Smart Barrier Highlights: The toughest barrier in the market12mil Extra heavy duty underlay/metal building solutionMoisture barrier/water and vapor barrierEffective Radiant Barrier (95% reflectivity) Tear freecan be used under roof sheets for lifetimePerfect product for retrofit carports, with and without bulk insulationUser friendly, easy to install and to seal the jointsClean and smooth white backing