Sure Klean® Weather Seal Blok-Guard® and Graffiti Control
Product Code: Rep17
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  • This clear, solvent-based silicone protective treatment weatherproofs porous masonry and concrete. Blok-Guard® and Graffiti Control also protects against repeated graffiti attacks. But it won’t alter the surface’s natural appearance.


    • Block: 30-100 sq. ft/gal.
    • Concrete & Brick: 75-175 sq. ft/gal.

    Stocked in: 5 gal. pails

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