Premium G-Floor vinyl flooring with spun bound backing is perfect for trailers and modular 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 trailer flooring provides great traction to prevent falls and allows for the smooth rolling of wheels or toolboxes in trailers. Use this trailer flooring in: recreational vehicles, 5th wheels, cargo trailers, concession trailers, utility trailers, modular units, toy haulers, refurbished shipping containers, and more. This product has a 20 mil backing and there is no need for additional underlayment. Adhesive is required. Use G-Floor 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.