Fixing an Uneven Driveway and Sidewalk

Kyle had 2 slabs of concrete in the driveway and then 1 slab in the sidewalk that sank. We used PolyLevel to lift up the fallen concrete and make sure there were no hazards due to the unevenness. PolyLevel is an injected foam that raises the concrete from below and is waterproof so that it won't get washed away.