All our panels are a standard 6ft (1.83m) wide and available in varying heights. The Feather-edge Panel is the ultimate heavy duty panel! Made by hand from our ex.125mm feather-edge and an extra heavy duty frame of a 47mm x 32mm batten, this panel is built for strength. The frame is screwed together with a large framing screw the feather-edge is then nailed in place with stainless steel nails. All panels are manufactured by hand in our own, on site, workshops.