3M Safety-Walk Heavy Duty Tread, Black, 1-Inch by 60-Foot Roll, 7731 3M? Safety Walk? Tapes and Treads are designed to provide traction on slippery surfaces where potential slips and falls can occur or where safety may be a concern. 3M? Safety Walk? Heavy Duty Tread is used for stairways, steps, ladders, and boat decks. Ideal for indoor and outdoor metal, wood and concrete surfaces, 3M? Safety Walk Heavy Duty Tread is a great choice in anti slip protection. Features HELPS CREATE SAFER ENVIRONMENT for walking, working, stepping and standing USES INCLUDE ladders, trailers, trucks, walkways, work and recreation vehicles ADHERE TO CLEAN, DRY SURFACES without wrinkling, curling, tearing, shrinking or lifting RESISTANT TO ABRASION SELF-ADHESIVE BACKING for quick and easy application HELPS MEET OSHA AND ADA COEFFICIENT of friction recommendations AVAILABLE IN PRE-CUT AND CUSTOMIZABLE ROLLS to fit many projects EASY TO APPLY, cut to size with scissors FOR BEST RESULTS, area must be primed with a high-strength contact adhesive, such as 3M Hi-Strength 90 Spray Adhesive USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.