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DISCOUNTS ON BULK QUANTITIES! FREE SHIPPING ON ORDERS $1,500+
DISCOUNTS ON BULK QUANTITIES! FREE SHIPPING ON ORDERS $1,500+

Air and Vapor Barriers

Air and vapor barriers are vital components in modern masonry construction, designed to prevent moisture infiltration, control vapor movement, and reduce air leakage. By maintaining a dry and energy-efficient environment, these barriers protect structural integrity, prevent mold growth, and enhance indoor comfort. Improve your next project’s performance - get premium air and vapor barrier solutions today!

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  • Hohmann & Barnard Enviro-Barrier - Fluid Applied Air, Water, & Vapor Barrier

    $278.10 - $2,633.58
    $278.10 - $2,633.58
    $278.10 - $2,633.58
    $278.10

    ENVIRO-BARRIER is a single-component, fluid-applied elastomeric membrane designed to provide an effective air, water, and vapor barrier when applie...

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    $278.10 - $2,633.58
    $278.10 - $2,633.58
    $278.10 - $2,633.58
    $278.10

  • Hohmann & Barnard Enviro-Barrier Silicone System

    $273.93 - $6,201.55
    $273.93 - $6,201.55
    $273.93 - $6,201.55
    $273.93

    ENVIRO-BARRIER SILICONE is a high-performance silicone-based air and water-resistive barrier (AWB) designed to coat and seal above-grade wall assem...

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    $273.93 - $6,201.55
    $273.93 - $6,201.55
    $273.93 - $6,201.55
    $273.93

  • Hohmann & Barnard Enviro-Barrier VP - Fluid Applied Vapor Permeable Air & Water Barrier

    $236.56 - $2,498.25
    $236.56 - $2,498.25
    $236.56 - $2,498.25
    $236.56

    ENVIRO-BARRIER VP is a reformulated, single-component, fluid-applied air and water barrier designed for above-grade wall assemblies. This vapor-per...

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    $236.56 - $2,498.25
    $236.56 - $2,498.25
    $236.56 - $2,498.25
    $236.56

  • Hohmann & Barnard X-Barrier Peel and Stick Barrier - 75' Roll

    $216.38 - $381.85
    $216.38 - $381.85
    $216.38 - $381.85
    $216.38

    X-BARRIER™ is a sheet-applied, self-adhesive membrane designed to provide a reliable air and water barrier for above-grade wall assemblies. It effe...

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    $216.38 - $381.85
    $216.38 - $381.85
    $216.38 - $381.85
    $216.38