URETEK Polymer Injection for Soil Stabilization

CST is the sole provider of the URETEK polymer injection application for soil compaction and densification in the states of Wyoming, Montana, Utah and Colorado.  The URETEK application can be used to repair and rehabilitate a broad spectrum of soil related problems – including foundation settlement, roadway settlement, inflow and infiltration and structural reinforcement.

Once injected, URETEK’s polyurethane chemical grout seek out voids in the soil, whether large or granular, and bind and densify the soils into a light-weight monolith.  The treated area can be densified to high pressures, which can help in foundation lifting, sealing or soil stabilization and voidfill.

URETEK’s polymers and applications are:

  • Fast acting – setting up to 95% capacity in 15 minutes
  • Environmentally Inert – having no impact to groundwater or environmental quality
  • Minimally invasive and requires no excavation
  • Adaptive and can be used in a variety of repair needs
  • Light-weight – adding minimal weight to the treated area as not to further compromise the area
  • Require a small footprint – the hole size is 1/2″, less then a penny in size, and is easily patched

Applications for the URETEK polymer injection process

Foundation Lifting and Foundation Repair
Trenchless Sewer Repair
Soil Stabilization and Soil Compaction
Chemical Grouting
Void Fill
Roadway Lifting and Repair
Groundwater Restriction