Been Serving Delmarva Since 1993

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Concrete Lifting. The process of using Polyurethane foam to raise and level out concrete. Polyurethane foam is also used for concrete void filling and joint/slab stabilization. The concrete lifting process starts by drilling a 5/8" hole into the concrete. The polyurethane foam is then injected into the hole expanding and slowly raising the concrete. Once the concrete has been leveled, the hole will be patched with high strength mortar.