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How Does the JoJacks method work?
Cement slurry is pumped through drilled holes under the concrete slab. The slurry stabilizes the sub-soil,
fills the void, and raises the sunken slab to its proper grade. The drilled holes are then filled with
concrete and the process is complete and ready for use.
JoJacks Offers Additional Benefits
- Stabilizes the sub-soil.
- Strengthens the slab.
- Eliminates having to install new concrete which would create a noticeable color difference.
- Fills the void, stopping erosion, water penetration, certain foundation leaks, animals, and insects.
The JoJacks System is Effective on Any Concrete Surface
Walks, steps, driveways, streets, patios, curbs, pool decks, ramps, basement floors, shipping docks,
garage floors, stoops, machinery stabilization, and more!
The animation below illustrates the steps involved in concrete leveling
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