The patterned color coating coil is a galvanized steel coil or a AL-ZN steel coil as a base material. This is why the surface has incredible resistance to corrosion and rust. In addition, its thermal insulation effect is also great. Because the color coated steel coil is light in weight, it is convenient to transport and install, which greatly shortens the construction period. It weighs thirty times as much as a brick wall. The printed color coated steel coil is available in a variety of colors and patterns to meet exact needs. Lastly, it has a smooth surface, which means that no additional decoration is required.