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Insul-Barrier Crawl Space Vapor Barrier - 4 ft x 25 ft
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Insul-Barrier is a blanket insulation/vapor barrier designed to provide a thermal break and moisture barrier in crawl spaces. Insul-Barrier can also reduce condensation, mold and degradation by controlling water vapor migration.
A multi-layer blanket insulation, Insul-Barrier is manufactured using cross-woven polyethylene, highdensity closed-cell foam, a layer of high-density polyethylene bubble and reflective aluminum. These layers combine to provide consistent thermal and moisture protection.