Our 12ft Walls actually have a length of 11-1/2ft, in order to fit between our standards. We build our Walls with a frame made of exterior grade wood, with a plywood skin. We try to keep wood to a minimum to help keep the weight down, making it easier to move around your course. Comes as 2 (5'-9") sections. Select from our many paint/stain treatments to help make your Wall more appealing.