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 Poly Wrap™ 1.18, Blue:Anti-Mold Vapor Barrier

Poly Wrap™ Blue, mold vapor barrier delivers superior moisture control and long-term mold resistance—ideal for crawl space encapsulation and containment applications.

  • 10 mil Vapor Retarder surpasses ASTM E1745 Class A, B, and C standards for exceptional moisture barrier performance.

  • Fungal Resistant: Passes ASTM G21 testing to effectively inhibit mold and mildew growth.

  • Available Now: 10′ x 100′ rolls in stock and ready for immediate shipment

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