Concrete Repair Dark Gray 8.4-Ounce

Self-leveling urethane that expands and contracts for durability. Dry to touch in as little as 5 minutes, and can be sanded in 15 minutes and painted within 1 hour. Self-leveling urethane flows smoothly into cleaned cracks and gaps and it hardens to any depth without cracking or shrinking. It is solvent-free and can be applied with a common caulking gun. This product can also be used to set anchors in concrete floors or other horizontal surfaces. Interior and exterior use (well ventilated area). 8.4 oz. tube duo-pack cartridge covers 2 to 20 linear ft. depending on the width and depth of the cracks. The components are automatically mixed and dispensed as a bubble-free liquid. Cures in 1 hour. Color: Dark gray.