Where suitable, we provide PU injection solutions for commercial, industrial and MCST properties in Singapore, including carparks, basements, common areas, concrete walls and construction joints.



We inspect the affected area to identify the likely source and water path before recommending any repair method.
Based on our assessment, we recommend the most appropriate solution for the identified defect.
Where suitable, PU injection may be proposed for water seepage through concrete cracks, joints or voids.


Where PU injection is suitable, injection points are prepared along the identified crack, joint or leakage path and fitted with injection packers.
PU material is then injected through the prepared points to seal the identified water-ingress path.
After injection, the packers are removed and the injection points are sealed and made good.
The affected area is cleaned and touched up where applicable, leaving a neat completed surface.


We have to conduct a site visit to understand the scope and safety access before informing you of the PU Injection costs. In this way, we make sure that we can fulfil our promise and deliver the best value to you!