Don't let tripping hazards get you down! A homeowner in Emmaus, PA noticed their sidewalk was sinking and becoming unlevel, so they contacted us for a solution. We used our PolyLevel Foam Injections beneath the sunken slabs to entirely level and restore them to their designated height. We also used our ultraviolet-resistant NexusPro Joint Sealant, directly into the cracks and of the surface to protect against potential erosion. Now, this homeowner can have peace of mind knowing their sidewalk is safe to walk on!