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Contractor-Focused Masonry Supply — Delivered Nationwide
Contractor-Focused Masonry Supply — Delivered Nationwide

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Drainage & Combination Systems

Drainage and combination flashing systems go beyond traditional membranes by actively managing water within the wall assembly. Designed to collect, channel, and evacuate moisture, these integrated solutions help reduce labor, prevent callbacks, and improve long-term wall performance. Ideal for CMU, cavity wall, and high-exposure applications where reliability matters most.

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  • York Flash-Vent Max masonry wall vent for contractors, designed for moisture drainage and ventilation in brick veneer walls

    York Flash-Vent Max - 50' Roll

    $38.98 - $350.77
    $38.98 - $350.77
    $38.98 - $350.77
    $38.98
    50.0ft | $0.78 / ft

    YORK FLASH-VENT MAX  Flash-Vent Max is a self-adhering drainage plane membrane that provides an exceptional barrier to limit air and moisture trans...

    View full details
    $38.98 - $350.77
    $38.98 - $350.77
    $38.98 - $350.77
    $38.98
    50.0ft | $0.78 / ft

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