Product Review

Deep-fills and permanently repairs cracks in slabs, decks, and driveways with a 2-component rigid polymer. Virtually indestructible - stronger than concrete. For hairline or wider cracks. Stops further movement of cracks. Cures in minutes for heavy traffic or concrete overlays. The PRO kit includes 2 double-tube sets of RadonSeal CrackWeld resin and a dual-barrel caulking gun. Ideal for contractors or homeowners with extensive slab cracks. Each PRO kit repairs up to 100 ft. of 1/16" wide cracks in a typical concrete slab.