Effective PU injection grouting is essential for controlling water seepage in concrete structures. It works by injecting polyurethane resin into leaking cracks, joints, and voids, sealing them from within. PU injection grouting adapts to structural movement due to its flexibility, making it a preferred solution for leak repairs. This technique provides quick application, minimal disru... https://shakuraconstruction.sg/services/pu-injection-grouting/