Quality 1st Basement Systems Case Studies: Concrete Repair in Glassboro, NJ
A homeowner in Glassboro, NJ noticed their concrete sidewalk was sinking and becoming unlevel. This can happen when concrete is poured over poorly backfilled soil. They knew this had to be repaired or else it could cause tripping hazards.
We sent our System Design Specialist to provide an inspection and they suggested using polyurethane foam to lift and level the concrete. Our foreman used our PolyLevel Injections to raise the concrete. This is done by drilling small, penny-sized holes into the concrete and injecting the foam into the voids. PolyLevel is environmentally friendly and will not add any weight to the existing soil. When the job was complete, the homeowner was satisfied with the results and they didn't have to worry about tripping hazards!
Here is the concrete before we raised it.
The concrete driveway will be safe to walk on!