Void Filling

Void Filling Services

URETEK provides rapid and long-lasting void filling solutions using expanding structural polymers to restore ground support beneath concrete slabs, pavements, embankments, and structures. Whether caused by erosion, water infiltration, sinkholes, or decomposing materials, subsurface voids pose serious risks to safety and structural integrity. Our trenchless, non-invasive process is ideal for filling and stabilizing voids with minimal downtime.

What Is Void Filling?

Void filling involves the injection of expanding polymer foam to fill empty spaces beneath infrastructure. These voids may form naturally in karst terrain, from washouts, under slab-on-grade foundations, or around buried utilities. URETEK’s polymer expands to fill and bond with surrounding soils, providing uniform support without adding weight or requiring excavation.

Eliminate Hidden Risk

Void beneath your asset? URETEK can help fill and stabilize the space, ensuring your structure rests on solid ground. Contact us for a void inspection or stabilization consultation.

Schedule an Evaluation