Surface preparation for painting metal roofing Singapore extends beyond mere cleaning; it requires addressing all instances of rust and ensuring optimal surface profile for primer adhesion. Rust spots must be mechanically removed using wire brushes, abrasive pads, or even light grinding, taking care not to damage the underlying metal excessively. Following rust removal, a rust-inhibit... https://kkroofspecialist.com.sg/painting-metal-roofing-singapore/