Easily repair concrete cracks and holes with Rust-Oleum EPOXYSHIELD Concrete Patch Repair. This two-part, industrial-strength epoxy permanently bonds concrete, won’t shrink or crack and creates an extremely hard surface that is stronger than concrete. Indoor/outdoor Fast curing, paintable in 8 hours Easy mixing, low odor, no solvents For Best Results Paint as soon as 8 hours after application.
