Shakura Construction & Engineering Pte. Ltd. specializes in PU Injection Grouting for residential and commercial buildings. We seal cracks, stop leaks, and strengthen concrete structures using high-grade polyurethane grout. Visit Blk 942 #04-453 Jurong West St. 91 Singapore 640942 or call +65 9647 2701 for dependable and long-lasting waterproofing solutions. https://shakuraconstruction.sg/services/pu-injection-grouting/