Concrete Repair Self-Leveling, Gray, 8.4 fl oz Cartridge

Fast, convenient repair of cracks and spalls to horizontal concrete surfaces Self-leveling urethane material flows freely into repair areas Becomes level and tack-free in as little as 1 minute Hardens to any depth in as little as 5 minutes without cracking or shrinking Applies easily with common caulking gun Quick set formula and bubble-free liquid is low in viscosity and self-levels for ease of installation - floor is ready to use in minutes Dispenses with a regular caulk gun or the duo-pack cartridge system to provide maximum working time and precise application Chemical reaction hardens to any depth without cracking or an increase in curing time Product can be sanded to remove rough edges and allow for refinement and smooth finishes Bonds dissimilar substrates including concrete, masonry, ceramic, wood and metal - eliminating the need for multiple applications with additional products Ideal for minor repairs on building construction, walkways, stairways, pools, decks, patios, and general maintenance and repair