Commercial grade， non slip grit treads provides a high traction surface for safety in the work place or at home. The aggressive adhesive system is designed to stick to a variety of surfaces. It is great for wood shops， garages， basement steps， running boards， stairs， ramps， loading docks， ladders， and more. Features silicone carbide grit top. Can be cut to meet custom size needs. Add these traction enhancing treads to any indoor and many outdoor slippery surfaces to create a safe area with high slip resistance. These durable safety treads have superior resistance to chemicals and fluids and are a great solution when trying to create added traction on wet or oily surfaces. Please note that while Grit Treads can be used on outdoor surfaces， they are best utilized indoors. Meet Prop 65 and ADA standards， are NFSI certified for high traction.