Corrosion is the metal roof’s nemesis in the highly corrosive Singapore environment, especially in coastal or industrial areas. Proper rust treatment is non-negotiable before proceeding with painting-metal-roofing-singapore. Any areas exhibiting rust must be mechanically treated and spot-primed with a corrosion-inhibitive primer. For new galvanized steel or aluminum, which are non-fer... https://kkroofspecialist.com.sg/painting-metal-roofing-singapore/