Underground structures

Water is an element that flows wherever it has permission.

In many infrastructures, stopping that permission is an impossible task.

Our injection systems based on
our low viscosity polyurethane resins and acrylic gels combine perfectly to provide a definitive solution to problems that water flow can cause.

Tunnels and galleries


Sometimes, land loses its mechanical properties for various reasons.

Fine particle washout, differential settlements, or other pathologies can compromise structures resting on such land.

In the face of these issues, our resin injection solutions allow for the consolidation and even a lifting effect to recover lost levels due to settlement of foundations.