Tuffcrete Concrete Stain and Waterproofing Sealer is a solvent acrylic decorative coating system designed for deep penetration into concrete surfaces. It has superior durability and protection for all masonry surfaces. The low sheen matte finish provides good slip resistance. The application of Tuffcrete Concrete Stain on concrete surfaces will retard spalling and substrate deterioration. Because Tuffcrete Concrete Stain is solvent thinned, each coat will solvent bond into the previous coat which helps reduce chipping and peeling. Concrete stain is an interior-exterior coating for vertical or horizontal concrete surfaces. Use on stucco, pavers, aggregate, floors, ramps, concrete driveways, walkways, patios, steps, block, brish May be walked on in two hours. Soft low lustre finish. Tile Red. This gallon size covers 300-400 square feet. Insl-X/Complementary Coatings Corp.