Midwest soil is highly reactive to moisture changes—expanding when wet and shrinking when dry—which can wreak havoc on the concrete around your home. Driveways, patios, sidewalks, and basement floors are particularly affected, as these slabs lack flexibility and can crack or sink over time. This not only creates an eyesore but also poses potential safety risks.
Helitech’s Polyurethane Concrete Leveling offers a reliable, efficient, and cost-effective solution to restore these surfaces. Using a quick, state-of-the-art injection process, our team can lift and level sunken slabs in less than an hour, saving you time and preventing further issues.
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State-of-the-Art
Helitech’s Polyurethane Concrete Leveling process uses innovative technology to stabilize and lift concrete slabs with minimal disruption. We drill small, dime-sized holes (5/8 inch) in the affected concrete and inject a high-density polyurethane foam. This lightweight, eco-friendly material expands, filling voids beneath the slab while creating a stable, level surface.
The foam’s expansion gently raises the concrete to its original position, supporting the surrounding soil and sealing gaps to prevent future water penetration. Finally, core holes are sealed with Portland cement, ensuring a smooth, even finish.
