Concrete Lifting and Leveling Photo Album: Concrete Repair in Butler, NJ

Quality 1st Basement Systems used the Polylevel Injection to lift and level this sinking sidewalk for a school in Butler, NJ. Our crew injected a waterproof polyurethane foam underneath the slab, which then expands and lifts the concrete back to it's original height. Fifteen minutes after the installation, the polyurethane foam cured and the concrete the was fully repaired.