Duckback Anti-Skid Additive provides a skid-resistant surface to stairs, ramps, boat docks, walkways, poolsides and other surfaces where a non slip surface is desired. Made from 100% ground walnut shells, Duckback Anti-Skid Additive is the perfect solution to safer walking surfaces. Just mix Anti-Skid Additive with the final coat of product.- Add to paints and coatings
- Interior and Exterior Use
- ADA Recommended*
- 40/60 Grit
*Product meets recommended standards set forth by American Disability Act.





