Slab Jacking

Vector Construction, located in Decatur, IL, offers expert slab jacking services to restore concrete slabs to their original position. Slab jacking involves the precise pumping of a mixture of sand, cement, and other additives beneath the slab, lifting it to its correct elevation.

Concrete slabs may sink due to various reasons such as poorly compacted fill, sub-surface erosion, or shrinking soils. Utilizing equipment similar to cementitious pressure grouting, our skilled technicians drill holes in a grid pattern on the slab to access the void underneath. Special pressure connectors (packers) are then used to connect the grouting equipment to these holes.

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