Premium G-Floor vinyl flooring with spun bound backing is perfect for sheds and outdoor storage units. Installation is simple: cut to size then glue down. Easy care, waterproof, slip-resistant, flame retardant and durable. Comfortable to stand and walk on, G-Floor shed flooring provides great traction to prevent falls and allows for the smooth rolling of wheels. This product has a 20 mil backing and there is no need for additional underlayment. Every mat is at least 8 ft. wide and easily trimmable, and comes in a variety of lengths to suit your needs. Adhesive is required. The low-profile Coin pattern has a 75 mil base and a 110 mil overall thickness. The slightly raised surface acts as small grips to help with traction and to repel spills.