Polyurethane foam injection uses a two-part expanding foam that lifts settled concrete and fills voids beneath the slab. Its fast-curing formula allows you to use the repaired area much sooner than with traditional methods. Polyurethane foam offers a durable, cost‑effective alternative to full slab replacement.

Polyurethane foam is a lightweight, hydrophobic material—about 3 pounds per cubic foot—that won’t break down or wash away like traditional mudjacking slurry. It sets up in approximately15 minutes, and provides a fast, reliable, and cost‑effective solution with the longest service life of any concrete lifting method.

The cost of replacing concrete is typically double that of our solution, makes an incredible mess, and requires a curing period that can impact use, accessibility, and operations whether that is for a business or residential.

Mudjacking is the old method and is usually a temporary fix. The process requires drilling holes at least 1 inch in diameter and pumping a heavy, wet slurry beneath the slab. Because the material never fully cures and weighs around 150 pounds per cubic foot, it can settle again—and in winter, the moisture can freeze, causing heaving and cracking.