Plexicoat MMA Crack Sealer Plus is a very low viscosity, low surface tension, rapid curing, methacrylate reactive resin used to repair and seal cracks in concrete structures. Cracks ranging from hairline width to 1/8” are easily penetrated. Plexicoat MMA Crack Sealer Plus also protects sound concrete
against water and chloride ion ingress. Plexicoat MMA Crack Sealer Plus is mixed with Plexicoat MMA Powder Hardener and applied to properly prepared concrete surfaces. Cure times of 35 – 45 minutes can be maintained at temperatures ranging from 14° F to 104° F. The cured resin creates a barrier against water and water-borne contaminants entering the substrate thus preventing premature deterioration. In comparison with conventional sealers, Plexicoat MMA Crack Sealer Plus is solvent-free, fast-curing, enabling rapid
turnaround, weather and aging resistant and compatible with methacrylate coatings and wearing course materials.