Kansas City Polyjacking

Polyjacking is a method used to lift and level sunken concrete slabs by injecting an expanding polyurethane foam underneath them. It is an advanced method that replaces mudjacking to create a longer lasting solution to lifting and leveling sunken concrete opposed to tear out and replace methods. Polyjacking is also used to stabilize compromised soils. The process of raising concrete with polyurethane non toxic lifting foam involves controlled incremental injections to achieve the desired lift. We use a specialized non toxic polyurethane foam formulated specifically for concrete lifting and leveling. A series of 5/8ths diameter holes are drilled into the concrete to achieve a successful lift. The polyurethane used for lifting is a different formulation than spray foam insulation, designed for structural support and to fill voids, not for insulation.

Polyjacking VS Mudjacking

• We use an advanced hydrophobic foam that resists water compared to mudjacking that uses a dirt and cement slurry that breaks down over time. 
• Folyfoam is a much lighter material compared to mudjacking material. Poly foam is 2–6 pounds per cubic foot compared to mudjacking that weighs 100–140 pounds per cubic foot. Mudjacking material adds extra weight to the bottom of the concrete pulling it down over time. Making poly almost 95% lighter 
• The holes used to drill into the concrete to inject pump the mudjacking material are typically 2” wide, while polyjacking holes are ⅜”- ⅝’ holes. Leaving you with a much more pleasing product. 
• With polyjacking we can lift the concrete much more precisely than mudjacking companies can. We are able to lift concrete without damaging it or leaving the job unfinished or leaving hidden issues that will arise over time.  
• Mudjacking is a temporary solution to a long lasting issue compared to  polyjacking that ensures a longer lasting product. 
• Mudjacking is a messy process. This can lead to stains on your driveway or inside your house. Polyjacking is a mess free process that leaves you as a happy customer.