Raising Concrete Slabs | Alternative to Mudjacking | PolyLevel by Foundation Supportworks.

Find your nearest PolyLevel installer: For more PolyLevel videos: Soil erosion and settlement often cause concrete slabs in patios, sidewalks and driveways to sink into the ground. This type of settlement isn't just unsightly; it can also cause more damage and can be a safety hazard. Water tends to pool on sunken surfaces and unleveled floors cause a trip hazard. Until now, the only solution available to repair sinking slabs was mudjacking,