Radonseal Concrete Foundation Crack Repair Kit The Homeowner’s Solution to Fixing Basement Wall Cracks Like The Pros!

Stop water leaks through hariline or large cracks in concrete foundation walls using state-of-the-art low-pressure injection. No drilling required. A complete crack injection kit for homeowners or contractors. Only a conventional caulking gun needed. Two-component polyurethane forcefully expands and permanently fills the entire crack (up to 22-inch. thick walls). Tenaciously bonds to dry or wet concrete but remains flexible to allow for its natural movement. Will never leak again, unlike caulk or hydraulic cement. Enough to seal up to 10 linear ft. of cracks in poured concrete.