As ABC’s most popular panel, Imperial Rib® adds value to your customers’ building projects while maintaining durability for years to come. It’s made from the highest quality metal in the industry, giving your customers peace of mind that their buildings will be protected. Commercial buildings thrive on efficiency and dependability, creating an ease of security through consistency. At ABC, our Imperial Rib metal panel holds up against industry safety standards as the choice option for the commercial and residential market. Our Imperial Rib roofing protects your building facility from the elements while being virtually maintenance free.