... should be chosen according to the utilizing purpose. color: for building , the popular color are green, red, dark yellow, white, ... and environment (3) out look (4) economic benefitsusage of color coated strip building: roof, roof structure, balcony, windowsill, gate ... floor, board of ship, container, fence for highway, etc. 2012 hot! color coated volume/prepainted galvanized steel strip coils