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![]() ![]() One of the significant advantages of concrete lifting and leveling with foam material is its lightweight versus the standard Mud Jacking process. Polyurethane Concrete Raising with Slab Jacking versus Mud Jacking The process fills voids to stabile the soil. Typical mud jacking is a blend of soil and cement fill material with an injection process below the surface providing concrete leveling. As the foam hardens and expands, it raises the concrete slab.Ĭoncrete leveling, also called Mud Jacking, is a long-term, cost-effective alternative to the time and expense of concrete removal and replacement. Contractors inject high-density polyurethane foam through the holes, beginning an expansion process filling all the voids below the concrete. The process of a polyurethane injection repair project is to drill 5/8-inch diameter holes through a cement slab. Uneven settlement among different areas on your property, therefore, causes some parts to sink lower than others.Settling soils beneath your home or commercial property.The purpose behind lifting concrete slabs include: Why Concrete Leveling Is the Best Alternative to Replacement ![]() The ultimate benefit to Slab Jacking is the substantial cost savings and quick process over concrete replacement. This method prevents further sinking while also preventing water damage from occurring underneath it without a negative environmental impact. Slab Jacking is the process of raising and leveling unstable concrete slabs that have sunken due to age, improper installation, poor soil conditions, or soil erosion. The material used for this type of repair includes polyurethane foam which fills in voids under the slab then expands and hardens into a solid surface with incredible strength and durability.Īs the foam expands, it raises the concrete to the desired height for a smooth transition. Photos Courtesy of Cat Foam Concrete Lifting & Leveling in Houston ![]()
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