Aluminum is often used when longevity is an issue. We stock mill finish aluminum in .032 – .125 thicknesses, as well as .040 and .050 clear anodized and dark bronze anodized finishes. Typical sheet size is 48″ x 120″, but most are also available in 48″ x 144″.
We also keep .063 and .125 diamond plate (tread brite) aluminum sheets in stock.