What is a Diamond Plate? (with picture) wiseGEEK
Diamond plate is a metal product that is typically made from either steel or aluminum. The name comes from the fact that a raised diamond pattern is present on the surface of the metal. In order to create this pattern, a hot rolling process is typically used. The primary use for diamond plate is as a textured flooring material on stairways, catwalks, and steps, though it can also serve