Concrete Leveling Photo Album: Sidewalk Tripping Hazard in Charleston, SC is Fixed with Concrete Lifting
Concrete will settle and sink. Because it is poured in individual slabs, some of the slabs will sink while others may not. You can see that this slab has sunk down several inches lower that the adjacent slab. This is causing a big tripping hazard - a cause for injury. PolyLEVEL is the perfect solution to level the slabs back to their original position and make them even again.
This Shows how much the slab has settled
Here you can see how much one of the slabs has sunk lower than the rest of the sidewalk where there are voids in the soil underneath.
PolyLevel levels it back out
With our PolyLevel system, a small hole is drilled in the lower slab and a Poly foam is injected underneath the concrete slab. The Poly foam filled the voids and raised the sunken slab even with the rest of the sidewalk, easily solving the problem.
