This high performance sealant by DAP Canada is ideal for filling and sealing horizontal cracks in sidewalks, concrete driveways, above-ground foundations, patios, concrete steps, garage floors and other concrete surfaces. The self-leveling formula eliminates the need for tooling. The 100% waterproof sealant can be exposed to water in just 3 hours and cures in 24 hours. It offers extreme temperature use so it can be applied in temperatures ranging from -7ºC to 49ºC. It's available in gray to match most concrete and masonry surfaces and can also be painted. It is shrink and crack proof and adheres to concrete, masonry, mortar, stone, brick, wood and other construction materials. It comes in a 266 mL cartridge.