Trip hazards can cause a serious accident on your property if ignored. As a homeowner, you are liable if an injurie occurs. In Whippany, NJ this homeowner wanted to repair their walkway and remove the trip hazards that formed due to settlement. They met with our team to discuss the best solution without replacing the entire area. Our Concrete Repair Specialist, Joe, recommended PolyLevel. PolyLevel is a light weight, environmentally safe, polyurethane foam that is injected underneath a sinking slab to fill the voids that cause the settlement. Within just 15 minutes of completion, the homeowner is able to safely use the walkway.