The Lifting Process:
1. Drill 5/8″ holes(size of a dime) through settled concrete
2. Inject polyurethane foam through holes under concrete to fill voids and lift the concrete
3. Patch holes.
Concrete Repair with Polyurethane Foam
Polyurethane foam leveling is a two part process where a polyurethane foam is injected through holes in the concrete approximately 5/8” in diameter. The concrete is effectively raised with the expansion of the foam. The foam material will expand in weak soil first to consolidate and cause the dirt to become denser and fill all voids below the concrete. It expands in all directions, sometimes as much as 7 feet, so fewer holes are needed to raise the concrete. The foam is set in 30 minutes. Our mud jacking method will not retain moisture so it is not subject to erosion once it is set. Polyurethane foam does not settle due to its lightweight nature. Foam weighs 3-8 pounds per cubic foot. The small holes are patched.
Why choose us over mud jacking?
- We guarantee our work for 1 year. If your sunken concrete is over 10 years old and we raise your sidewalk or driveway and within 1 year it drops more than 1/2” – we will raise it again for free!
- We are good for the environment. Our polyurethane foam filling product is made from recycled materials that were made in the U.S.A.!
- Have you been told you need to replace your concrete? We can be 50-70% less than the cost of replacing your concrete! No reason we can think of!
Benefits of Foam Concrete Repair
- Weighs Less: Polyurethane foam weighs less per cubic foot than mud jacking. Won’t settle more!
- Less Cost. 50%-70% less than concrete replacement costs
- Less Invasive. We don’t tear up your lawn and you won’t need to reseed. No heavy equipment needed
- Less Mess. There is no water/mud mess to clean up
- Less Time: We get the job done in hours and not days or weeks! Not as noisy and takes less people to accomplish (less labor costs).
- Waterproof: Resists erosion! No more settling!
- We can work in smaller spaces. We can work on sidewalks between buildings and driveways that are next to one another in a condo, duplex o apartment complex
- Eco-Friendly: Our product is high tech and U.S. made from recycled materials!