3003 Aluminum Diamond Tread Sheet Metal Plate. 48 inch x 94.5 inch Generic Item specifics: Thickness: .025" (22 gauge) Size: 48" x 94.5" (2x8) Finish: Polished Aluminum(Embossed) Alloy: 3003 Features: MATERIAL: Manufactured from high-grade aluminum, our diamond plate sheet metal ensures long-lasting durability and resistance to corrosion, even in the toughest environments. Offering a wide range of application possibilities to suit your project requirements. SUPERIOR GRIP: The diamond plate provides excellent traction, making this sheet metal an ideal choice for flooring in industrial and automotive applications, as well as stair treads, walkways, and other areas where non-slip properties are critical. VERSATILE USE: Our aluminum diamond tread plate is perfect for a variety of uses, from construction and vehicle modification to DIY home decor and improvement projects. Note: Please let us know if you have any questions! Please allow a measurement error of 1-2in!