Arkansas Pond Leak Sealed with Terrathane 24-003 Polyurethane Chemical Grout Curtain

Grout Curtain Walls

Our polyurethane systems, when injected in a dense vertical and horizontal grid pattern, help densify and compact the soils to act as a water stop.

Trenchbreakers, Pipeline Pads, and Pillows

Polyurethane trenchbreaker pillows and pads give pipeline companies and contractors an effective system for stabilizing pipelines to mitigate future settlement, expedite installation, and optimize grade.

USG Stabilizes a Sinkhole and Seepage Tank in Pennsylvania

Sinkhole in Pennsylvania under a stormwater drain stabilized using Terrathane 24-003 Dual Component Polyurethane​. Utility Services Group was contracted to remediate a sinkhole that was causing soil loss and settlement around nearby structures.

Pipe and Tank Abandonment

Our light-weight polyurethane systems are a fast, effective, and environmentally safe solution for sewer and culvert abandonment.

Railroad Ballast Stabilization

Our polyurethanes are ideal for stabilizing spoiled railroad ballast, preventing plastic deformation and settlement while minimizing long term maintenance. Why NCFI Geotechnical Polyurethanes for Foam Slab Lifting Work Spoiled railroad ballast leads to settlement, plastic deformation, and rail misalignment. Once injected into the rail ballast, our polyurethanes expand throughout the voids, and lock the ballast …

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