Fast setting, latex fortified Portland cement patch. Repairs cracks, chips, and breaks in concrete and masonry. Patcher adheres to concrete, brick, stone, stucco, wood subfloors, and other clean masonry surfaces. Crack-resistant formula. (Dry mix - just add water). Sets within 20 to 30 minutes. Can be mixed with DAP Bonding Liquid & Floor Leveler Additive to increase adhesion. For interior or exterior use. Color: Gray. 5 lb. box.