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If water is leaking through existing masonry or you need to protect new construction, DRYLOK® Extreme Masonry Waterproofer's proprietary formula is GUARANTEED to stop water. Unlike ordinary paint that simply adheres to a surface and can be forced off by incoming water pressure, DRYLOK® Extreme Masonry Waterproofer actually penetrates the pores in that surface, bonding to the masonry and creating an impenetrable barrier.

DRYLOK&reg; EXTREME Masonry Waterproofer, 1 Gallon, Gray - Pkg Qty 2

drylok-extreme-masonry-waterproofer-1-gallon-gray

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