CrackWeld Concrete Floor Repair Kit

How to Permanently Repair Cracks in Concrete Floors

CrackWeld Concrete Floor Crack Repair Kit easily fills the full depth of fine stress cracks, hairline cracks, and fissures in concrete floors and slabs without the need to chisel or route the crack. CrackWeld quickly cures as a rigid compound that becomes stronger than the concrete itself! CrackWeld “welds” the concrete slab together providing flooring contractors and homeowners a state-of-the-art method for a proper repair of hairline cracks, wide cracks (up to 1/2″), spalling concrete, divots, and tack strip holes in concrete slabs.