Metal roofing is a staple of the commercial and industrial (C&I) roofing markets due to industrial metal roofing's outstanding durability, design flexibility, and low lifecycle costs. Look around and youll be surprised how many times you see an industrial metal roof on a bank, school, restaurant, industrial building, or a commercial building. Union offers a broad selection of the major commercial and industrial metal roofing profiles on the market today, including through-fastened, snap-lock standing seam, and mechanically seamed standing seam roofing profiles. Our unique commercial and industrial metal roofing distribution system ensures that your commercial or industrial building will have the roofing products you need, when you need them.