Concrete Lifting and Leveling Photo Album: Concrete Patio Repair in Staten Island, NY

Quality 1st Basement Systems repaired this sinking concrete patio in Staten Island, NY. We used the Polylevel Injection to lift and level the concrete. Some benfits of using Polylevel include it being waterproof, environmentally friendly, and recovers fast. Our crew used specially designed equipment to inject the polyurethan foam underneath the slab. The foam then expanded and lifted the concrete back to its original height. Fifteen minutes after the installation, the polyurethane foam fully cured and the concrete was repaired. The homeowner was very happy with the final results!