Fix your ceiling without the mess of a major renovation. We specialize in non-invasive ceiling leak repair using high-pressure PU injection grouting. This modern technology seals cracks from within the concrete slab, making it perfect for HDB toilets and condo balconies. Our 2026-grade resins expand to fill every micro-fissure, providing a permanent, watertight barrier in just a few h... https://shakuraconstruction.sg/services/supply-install-dry-wall-partition-ceiling/