Super Seal 2 Gal (20 lb) Quick Patch H2O Water Activated Asphalt Patch is a fast setting asphalt patch that gives a permanent result. Quick Patch H2O utilizes the latest technologies to deliver a VOC friendly patch that cures quickly and leaves a solid black, texturized finish. Traffic ready in 1-hour. Quick Patch H2O's formulation allows it to be applied without sidewalls and is perfect for driveways, parking lots and roadways: potholes, minor depressions, berms, edges, and aprons. It even works on concrete.