Sidewalk Slab is Raised to Prevent a Tripping Hazard in Frankfort, Kentucky

We used Polylevel injections to raise this concrete sidewalk slab from the house to the garage.  The concrete had sunk and caused a raised edge on the sidewalk, and could cause someone to trip.  Now that the Polylevel injection has raised the slab up to be level with the rest, there is no longer a tripping hazard and the slab looks like new.