How the STX90 Soil Injection Process Works, And Why It Matters for Your Foundation

Man pointing at cracked concrete foundation caused by expansive clay soil in DFW Texas with Stabiltech STX90 ionic soil stabilization treatment

How the STX90 Soil Injection Process Works | Stabiltech DFW Injection Process How the STX90 Soil Injection Process Works — And Why It Matters for Your Foundation By Tim Miller | Stabiltech Soil Stabilization | DFW Area Field Reports February 2026 Post-Tension Foundations in Texas Clay: What They Don’t Solve March 2026 Texas Clay vs. […]

Texas Clay vs. STX90: Mitigating 15 Inches of Soil Heave

StabilTech expert standing in front of a Texas construction site where high-plasticity clay soil is being treated with STX90 ionic stabilization to prevent slab heave

Building on Texas clay is a matter of risk management. In the Dallas-Fort Worth region, expansive clay soils can exhibit a Potential Vertical Rise (PVR) of up to 15 inches. This degree of structural displacement is capable of fracturing slabs, snapping grade beams, and compromising high-value foundations. This field report documents a StabilTech project where […]