Floor Finish and Sealer Cornerstone 3M Cornerstone Floor Sealer/Finish is a water-based emulsion floor sealer/finish. It is milky-white in appearance and composed of resins, polymers, emulsifiers, surfactants, and water. Specifically designed for a brilliant, long lasting gloss Easy application – low mop drag Excellent leveling combined with fast dry time Resistant to black marks and scuffs Excellent slip resistance Responds quickly to spray buffing or burnishing Use on resilient floors, terrazzo, quarry tile, brick, unglazed ceramic and other stone floors, except for glazed ceramic tile Can be maintained with either standard speed or high speed equipment and pads
