Concrete Lifting and Leveling Photo Album: A void under a sidewalk is resolved with PolyLevel Injection System, in Springboro, Ohio.
Over time the ground underneath a concrete slab can compress or wash away. This causes the slab to sink into the ground and can become a tripping hazard. The PolyLevel foam is injected under the slab and as the foam expands, it raises the concrete.
Before PolyLevel Injection System.
The ground under the sidewalk has been washed away. To resolve this problem, we can use the PolyLevel Injection System.
PolyLevel Injection System.
We used PolyLevel Injection System to raise this sidewalk.