Prepare your slick steel troweled, non-porous, bare concrete surfaces with Dyco Tuff Grip Waterborne Bonding Primer. This bonding primer fortifies and reinforces your surfaces and offers excellent alkali resistance with low VOCs and easy soap and water clean-up. It provides superior adhesion to bare concrete surfaces - making it perfect for concrete decks, cured asphalt, and previously painted wood decks. Mix thoroughly before use and follow all directions on label. Apply 1 coat evenly with a phenolic core medium nap roller, brush or airless sprayer. Packaged in a 5-gallon container.Founded in 1967 in Clearwater, Florida, Dyco Paints developed the first ever white mobile home roof coating and has been making one-of-a-kind specialty coatings ever since. Today, Dyco is a leader in the paint and specialty coatings industry - manufacturing state-of-the-art concrete coatings used in professional sports arenas, movie theaters and amusement parks around the country. Whether you have a commercial, industrial, or do-it-yourself project, Dyco has the paint or specialty coating for you. Color: Clear - Low sheen.