Duckback Anti-Skid Additive, 8 Oz.

Interior and exterior anti-skid additive can be added to paints and coatings to create a slip-resistant surface. Perfect for sidewalks, driveways, pool sides, decks, docks, ramps, stairs, and more. Mix 1 package to 1 Gal. of paint or other coating. Made from 100% walnut shells. 40/60 grit.