Miracote MPC 7012-40 40 lb Bag Natural Gray Smooth Powder MPC Multipurpose Protective Coating is a polymerized, two component, cementitious protective coating that can be applied over a variety of surfaces including concrete, masonry, metal, wood and tile. It consists of a unique rubber-like polymer liquid that is mixed with a proprietary cement and aggregate blend. Miracote MPC is then typically applied in two or more coats by trowel, brush, roller, spray or notched squeegee and back roll. Designed for both exterior and interior use, Miracote MPC restores and protects concrete surfaces from the consequences of exposure to water and chloride intrusion, freeze thaw damage and carbonation. Miracote MPC is an extremely durable, cost-effective protective coating that is “breathable” and allows for the transmission of inherent moisture vapor within concrete without blistering or delamination. By lowering moisture content within the concrete, Miracote MPC helps reduce the potential for corrosion of steel reinforcement.