3M 7741 Safety-Walk Medium Duty Resilient Tread, 60' x 4", Rubber Backing, Gray In Stock Kills existing weeds and prevents

Kills existing weeds and prevents new ones from growing for up 4 months

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Blade Diameter: 7-1/4"

crush-proof aluminum couplings that can withstand being trampled or run over by garden equipment

Breaks down toxic NOx emissions

3M 7741 Safety-Walk Medium Duty Resilient Tread, 60' x 4", Rubber Backing, Gray In Stock Kills existing weeds and prevents3M Safety Walk Tread is 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 Indoor Stairs, Playground Equipment, Tool Handles Pool Steps, Diving Boards, Boats, Trailers, Bathtub and Shower Stalls. Ideal for indoor and outdoor metal, wood and concrete surfaces, 3M Safety Walk Heavy Duty Tread is a great choice in anti slip protection.