WHAT IS JACKING?
 
JACKING, CONCRETE RAISING, MUDJACKING, SLABJACKING, AND PRESSURE GROUTING

While not exactly the same, these terms are used interchangeably by the general public to describe the process of raising concrete slabs with hydraulic pressure.   Settled, uneven concrete slabs can be quickly and economically raised to their original positions by pumping specially blended material below the slab. 

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