Hidden voids and sinkholes behind your seawall are a disaster waiting to happen.

When heavy rains occur or tides recede, these underground gaps fill with water, rapidly increasing hydrostatic pressure crushing lateral weight of trapped water pushing out your seawall panels.

We eliminate this dangerous pressure and secure your property using advanced industrial polyurethane foam injection.

• Void & Sinkhole Filling: We inject eco-friendly, marine-grade polyurethane resin deep into the soil. The foam expands rapidly to fill underground voids, stabilize loose soil, and pack sinkholes solid.
• Hydrostatic Pressure Relief: By displacing trapped water and sealing up underground gaps, our foam treatment prevents water accumulation, drastically reducing the severe lateral pressure that forces seawall panels to warp or buckle.
• Erosion Mitigation: The injected foam creates a dense, watertight barrier behind the wall, locking the soil back in place so it cannot flush out through joints during changing tides.