Aluminum tread plate is also named aluminum checkered plate or aluminum diamond plate, the front side of the plate is always has some pattern or ribbed, like one bar, three bar, five bar plate, the backside is a smooth surface. This is mainly used for anti-skid usages, like flooring, stairs, and so on. Also, the mirror finishes aluminum tread plate 3003 H22 are more popular in Canada, the USA used for inside decoration.
There are two different surfaces of the aluminum tread plate:
1.The mill finish aluminum tread plate surface is also very bright, it is wildly used for anti-skid usages, like refrigeration floor, truck floor, flooring, stairs, ship deck, vehicle step.
2.The mirror finish aluminum tread plate is also called a polished aluminum tread plate. Its main usage always is indoor decoration, like walls, furniture, touring car or vehicle, motorhome, and so on.