Our PolyLevel concrete lifting foam supplied to homeowners in Kansas City is superior to the mudjacking technique for multiple reasons. Mudjacking is much more invasive, heavy, and is vulnerable to wash out that might have been the reason for the damaged concrete in the first place. PolyLevel is lightweight, waterproof, and installation is often completed within a few hours. For comparison, mudjacking requires a hole in your concrete the size of an aluminum can. PolyLevel, however, requires a hole the size of a pencil eraser for the foam to be injected. Therefore, there's little disturbance of the existing concrete and is installed without adding any additional stress to the soil beneath.