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 …