UPC #090548223580
WaterBlock® Acrylic Masonry Waterproofer is designed to seal interior and exterior masonry surfaces such as basement walls, foundations, and retaining walls. WaterBlock is alkali-resistant and provides positive sealing and waterproofing over bare concrete block, brick, stucco, or tilt-up concrete walls.
WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov