Surface preparation is perhaps the most critical stage of painting metal roofing in Singapore. All dirt, grease, and old flaking paint must be removed using high-pressure water jetting. This ensures that the new coating adheres perfectly to the metal substrate. Without meticulous cleaning, the paint may peel within months, wasting time and money. Experts often use eco-friendly cleanin... https://kkroofspecialist.com.sg/painting-metal-roofing-singapore/