When water is actively leaking, PU Injection Grouting is the emergency repair you need. We provide rapid-response services using flexible, hydrophobic polyurethane resin to instantly seal cracks and voids. Protecting your structure from moisture is our priority. Call us first—before engaging any painting service in Singapore—to ensure your walls and ceilings are dry enough for a succe... https://shakuraconstruction.sg/services/pu-injection-grouting/