Concrete Lifting and Leveling Photo Album: PolyLevel Injection and NexusPro Joint Sealant used to resolve a sunken slab in West Chester, Ohio.

Sinking concrete slab.

A sunken sidewalk slab can be raised into place using Polylevel Injection.

PolyLevel Injection.

PolyLevel Injection uses an expandable foam that is injected under a sunken slab. The foam expands and raises the slab back into place.

NexusPro Joint Sealant.

NexusPro Joint Sealant is used to seal the area between the sidewalk and the step.