These Sheets are being sold as “Seconds” since the manufacturer could not sell them as #1 Product. They MAY have some type of imperfection or blim, weather it be a magic marker mark, a sticker or inperfection in the rib. We cut these sheets to size and they are available in an assortment of colors or galvanized. We also stock trim and screws. Please call Steve Henderson @ 1-800-657-4347 x107 for more details.