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Gaps & Voids Under a Concrete Slab
There is a significant amount of open area under this concrete slab foundation. Addressing the issue before it becomes worst will likely prevent the concrete slab from cracking due to stress.
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Erosion Under Concrete Slab
Soil erosion, soil shrinkage, soil compaction, soil settling & pests can all contribute to creating voids beneath a concrete slab.
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Concrete Leveling Near Front Door
One of the worst areas of voids beneath this concrete slab was near the front door.
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Mid Project: Concrete Leveling
As the soil compacts underneath a concrete slab, the unsupported slab will sink as well, usually cracking in one or more spots. We were able to repair this before further cracking could occur.
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Exterior Front Door - After PolyLevel®
You can see the once open void now has PolyLevel® to provide support.
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After PolyLevel®
The front door area after PolyLevel® had been installed to support the concrete slab foundation.
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Before PolyLevel®
The front door before after PolyLevel® had been installed to support the concrete slab foundation.