Roofing Panels 29ga Screw-down Panels Our most popular metal roofing is the 29ga Screw Sown Panel. With a 40yr warranty, easy installation, and 8 colors in stock at our location. It is one of the best solutions for residential, commercial, and agricultural roofing and siding. For a great price! 24ga Standing Seam Panel Our industrial grade 24ga Standing Seam Panel is the ultimate choice for a beautiful, long-lasting standing-seam metal roof. This panel is a popular choice for new construction, residential, and industrial applications. Clear Panels These tough clear panels come in various profiles and are perfect for skylights, windows in barns and sheds, and building greenhouses!