ACP Paneling is the best option for commercial use, We use it in front elevation of buildings and shops. Its standard size comes with 4ft width and height can be reached up to 8ft, 10ft, 12ft, 20ft. This is a waterproof product which takes 7 to 10 years for its color to fade. Mild steel framing has to be done behind to install it. We have listed here Alex Panels from which you can also order the sheets by checking the online catalogue.