MUDJACKING AND POLYJACKING: KNOW THE DIFFERENCES IN KANSAS CITY METRO & MID-MISSOURI

July 18, 2025

Concrete leveling methods are essential for correcting uneven concrete surfaces by addressing the foundation beneath the concrete slab. There are several methods available, each with its own set of advantages and disadvantages. Mudjacking, for instance, involves pumping a mixture of sand, soil, and water under the settled concrete slab to lift it back to a level position. This method, while effective, can be cumbersome due to the heavy mudjacking materials used.


On the other hand, polyjacking utilizes polyurethane foam to lift the concrete. This method is less invasive, requiring smaller drill holes and less equipment. The polyurethane foam expands and hardens quickly, providing a durable and long-lasting solution for uneven concrete surfaces.


Another method, stone slurry grout leveling, uses a mixture of agricultural limestone and water. This method is particularly effective for larger areas and provides a stable base for the concrete slab. Each of these concrete leveling methods has its own unique benefits, and the choice of method depends on the specific needs and requirements of the project.

WHAT’S CONCRETE LEVELING MUDJACKING?

Mudjacking is a concrete leveling method that pumps mudjacking material under sunken concrete to lift it back to a safe and level state. Mudjacking requires heavy equipment, multiple trucks, larger drill holes and the results may only be temporary. The mud used for mudjacking is extremely heavy, 30-50 times heavier than their polyurethane equivalent. Also, the clean up is well, cleaning up mud. Polyjacking, on the other hand, uses a lightweight material, specifically polyurethane foam, which minimizes weight burdens on the underlying soil. Let’s explore how polyjacking works and the benefits seen from this process.


Polyjacking requires one truck, no heavy equipment, small drill holes (5/8″ holes) and will last much longer. Polyurethane concrete is a modern and efficient alternative to traditional mudjacking.



Benefits of PolyJacking:


  • Longer lasting solution
  • More durable
  • Requires no heavy machinery
  • Smaller drill holes (5/8″ tiny holes)
  • Cures and dries in minutes instead of days
  • Can be installed in any climate
  • Will not shrink with weather changes
  • Lightweight, will not burden the soil


LONGEVITY OF MUDJACKING

The longevity of mudjacking can vary based on several factors, including the quality of the work, the condition of the soil, and the ongoing maintenance of the concrete. When executed correctly, mudjacking can provide a durable solution that lasts for many years, even decades. However, the soil underneath the slab plays a crucial role in the longevity of the repair. If the soil is not fully compacted, the concrete may settle again, leading to cracks and the need for additional repairs.


It’s important to discuss with your contractor whether they offer a warranty on their mudjacking services. A warranty can provide peace of mind, ensuring that your investment is protected and that any future issues will be addressed promptly. Proper maintenance and regular inspections can also help extend the life of a mudjacked concrete slab.

MUDJACKING VS POLYJACKING WITH POLYURETHANE FOAM

At PolyMagic, we offer polyjacking instead of mudjacking because the benefits of polyjacking far outweigh mudjacking. The cost of mudjacking and polyjacking can vary significantly and are often calculated on a per square foot basis. We offer free estimates on all concrete lifting, leveling, and repair needs. Get started here!


Polyurethane concrete raising is an advanced method for repairing uneven concrete surfaces, offering several advantages over traditional mudjacking. It is more beneficial for stabilizing concrete slabs over unstable soil, and it requires less equipment and time.

WHEN TO CHOOSE POLYJACKING

Polyjacking is an excellent choice for projects where the soil is unstable or unsuitable for traditional mudjacking. The lightweight nature of polyurethane foam makes it ideal for areas with poor soil conditions, as it does not add significant weight to the underlying soil. This is particularly beneficial in regions with poor drainage or where the weight of the concrete slab is a concern.


Additionally, polyjacking offers a more durable solution compared to mudjacking. The polyurethane foam used in polyjacking is resistant to water and weather changes, ensuring that the lifted concrete remains stable for 20 years or more. This method is also less invasive, requiring smaller drill holes and less equipment, making it a more efficient and effective solution for lifting concrete.

CONCRETE LEVELING EXPERTS: WHY CHOOSE POLYMAGIC

PolyMagic stands out as a trusted partner for contractors and entrepreneurs looking to enhance their concrete leveling services. With over five decades of experience in the concrete restoration industry, PolyMagic offers a comprehensive range of equipment, materials, and training seminars designed to improve the efficiency and effectiveness of concrete raising services.


Their equipment includes state-of-the-art trailer systems and vans, specifically designed to streamline the concrete leveling process. PolyMagic’s training seminars cover a wide array of topics, including polyurethane foam concrete raising and traditional mudjacking techniques. By choosing PolyMagic, contractors and entrepreneurs can gain valuable skills, bid on more projects, and deliver superior results to their customers.


In conclusion, whether you are dealing with sunken concrete slabs or uneven concrete surfaces, understanding the differences between mudjacking and polyjacking can help you make an informed decision. PolyMagic’s expertise and innovative solutions make them a reliable choice for all your concrete leveling needs.

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Many of us have seen the transformative before and after pictures of the garage floors that have that WOW factor. The garage floors that look so good you don’t even want to drive your car into them! Well, these aren’t the DIY epoxy floors… trust the experts to coat your garage floors with the polyaspartic process. Among many other benefits, the immediate increase in your home value is worth it! We have seen several DIY epoxy flooring failures, but understand the appeal of trying it. It seems cheaper, easier/less hassle, and *should* have a nice and sleek finished look. However… with all things that seem too good to be true, they are in this case. The floor coating experts at PolyMagic are equipped to offer the best solutions for your concrete flooring upgrades. From man caves and garage floors to patio and pool areas, our polyaspartic garage floor coatings have several advantages compared to the epoxy coatings. Let’s compare Polyaspartic vs. Epoxy Floor Coating : Polyaspartic Garage Floor Coatings won’t peel or flake like the epoxy floor coatings (especially the DIY jobs) Epoxy curing time is length… up to a week…. Polyaspartic only takes about a day (you are able to walk on the surface in SIX hours!) Polyaspartic has evenly distributed color flakes across the flooring – epoxy usually has the base coat show through Polyaspartic is 10x MORE DURABLE than epoxy. This is crucial for areas such as the garage where you have vehicles driving in and out, have oil and chemical spills, etc. Polyaspartic can have a non-slip texture applied, which is ideal for pool or garage areas that experience water, ice, or spills. Check out the project below from a recent customer in Kansas City. The customer wanted to add a sleek and updated look to their existing garage floor. After selecting the Domino flaking look, the project began and within a day, the homeowners had an entirely new space. The team at PolyMagic even came in and repaired the blemished concrete areas to ensure the final product was nice and smooth! Talk about an upgrade – both aesthetically and for home values. PolyMagic also offers temporary storage for homeowners to keep their belongings during the coatings project.
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