Gorilla Anti-Slip Tread Tape™ is designed to help prevent slips and falls by providing durable traction to wet, slick or high traffic areas. The multiple layers of protective coating ensure a heavy duty long lasting, durable grit for both indoors and out. Gorilla Anti-Slip Tread Tape™ is perfect for ladders, steps, ramps, boats, RVs, decks, and more!