Pro-Rib® is the leading steel panel offered in the post frame industry at a very competitive price. Pro-Rib® is also increasing its usage in the residential roofing, siding, and light commercial markets. This panel delivers value with high performance. It's environmentally friendly and manufactured to the highest industry standards. All of the Pro-Rib® steel panels can be custom cut to the inch to save you time and money. With nothing to hide, Pro-Rib® lists their before paint panel thickness and their after paint thickness. Choose Pro-Rib® for your next project knowing you will get the best.