Waterproof Filler and Sealant Gray 10.0oz Concrete 18021 DAP®

High performance, latex-based sealant formulated to repair cracks and holes in concrete, mortar, and masonry. Contains silicone additives for improved adhesion and water resistance. Forms a durable, flexible and watertight seal. Resists gas, oil, grease and salt. Interior/exterior use. Paintable. Easy water clean-up. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.