CrackWeld Floor Crack Repair Kit quickly and permanently repairs cracks in concrete slabs, floors, sidewalks, patios, and driveways. This low-viscosity, fast-curing, 2-part urethane bonds cracks and cures stronger than concrete. Ideal for hairline to wider cracks, it requires no routing or grinding, making repairs easy and long-lasting. Kit comes complete – all you need is a standard caulking gun. Don’t have a caulking gun? No problem, add one to your order and we’ll ship it with your kit.
