American Concrete Services offers a state of the art, low impact and cost effective way to repair seawalls. We offer a solution using closed cell polyurethane foam which is drinking water safe and certified to seal the earth side of the wall. 

The process works by using Polyurethane foam injected using steel rods to coat and seal the earth touching side of your damaged seawall. The foam reacts with water and creates a watertight seal almost instantly.