Stone Edge Surfaces CPR-Concrete Patch and Repair is a high-performance, multi-use, 15 to 30 minute set time, 10,000 psi, no-shrink, no crack, concrete patch and repair material used for general and structural concrete repair from feathered edge to 4” thick. CPR is a polymerized Hydraulic & Portland cement concrete that can be troweled vertically, horizontally or overhead, has superior bonding strength, and does not require water curing or a primer. CPR-Concrete Patch and Repair can be used in industrial, commercial and residential grouting, concrete repairing and patching, doweling and anchoring. CPR can be used as a stand alone patch and repair product or as an underlayment for most overlays. CPR can be used as a scratch coat, it can be colored, be ground and even polished. Note: When applying horizontally on a walking or driving surface, do not feather the edges less than 1/4”.
CPR comes in light concrete Gray in: 50 LB Bags (FXCPR50) and 20 LB Pails (FXCPR20).