Insl-X WaterBlock White Water-Based Latex Waterproofing Concrete Stain 1 gal, Insl-X By Benjamin Moore, Mfr#: AMW1000099-01

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.