
PolyLyft
Holes are drilled at strategic intervals along the slab

PolyLyft
As the polyurethane expands, it raises the slab with it

PolyLyft
The slab is raised to an even position, eliminating tripping hazards and some cracks
A sidewalk and driveway near Sugar Grove, VA were sinking, which happens when soils beneath concrete are washed away. To lift it, our crew injected both areas with PolyLyft, which raised the slabs to a level position.
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