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.

Common Uses

  • Re-level slabs
  • Fill voids

Technical Details

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.