Premium vinyl flooring is perfect for sheds and outdoor storage units because of its spun-bound backing. To install, simply cut to size then glue down. Easy care, waterproof, slip-resistant, flame retardant, and durable. Shed flooring is comfortable to stand and walk on, 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' wide and comes in a variety of lengths to suit your needs. The adhesive is required. Use diamond tread texture to help contain outdoor debris, water, and contaminants all while creating the look of diamond plate steel in your trailer or modular unit.