For flat roofs, particularly common in commercial, industrial, and HDB buildings, the focus of roofing Singapore shifts heavily towards advanced waterproofing membranes. Systems like TPO (Thermoplastic Polyolefin), PVC (Polyvinyl Chloride), and liquid-applied waterproofing (such as polyurethane or acrylic coatings) are essential for creating a seamless, water-tight barrier over the co... https://kkroofspecialist.com.sg/roofing-singapore/