PU Injections

We use Polyurethane injection, which is a technique for waterproofing concrete that involves using expanding injected polyurethane to fill and seal holes and fractures in the material. When it comes to repairing water leaks in yours, one of the solutions that is both dependable and durable is a process known as PU injection grouting. We made, the liquid that has been applied must first undergo expansion and fill up the spaces between each crack and joint.