Slab jacking raises concrete slabs and fills underlying voids, using the controlled injection of Portland cement grout. Hayward Baker can assist you in evaluating this technique for your situation.
- Re-level slabs
- Fill voids
Holes are drilled through the concrete slab through which the grout is injected, while monitoring the elevation of the slab surface. The treatment results in filled voids and a re-leveled and stabilized concrete slab.