Amazon.com: Non-Slip Spray (White) for Increased Grip on Fiberglass, Acrylic, Concrete and Tiles – White Anti-Slip Spray Coating for Shower, Bathtubs & Floors : Tools & Home Improvement
Anti-Slip Spray Epoxy for Wood | SlipDoctors
How to Make Your Wood Stairs Less Slippery – Direct Stair Parts
Anti-Slip paints have their uses-but NOT on stairs and ramps.
Anti-Slip Spray Coating for Wet Slippery Floors & Surfaces