Polyurethane Concrete Lifting vs. Traditional Methods: Comparing Cost, Time, and Results

Are you facing issues with uneven or sunken concrete around your home or business in the Greater Toronto Area? Concrete settlement is a relatively common issue in Ontario. Cold winters, wet springs and hot summers can cause problems for concrete slabs. Luckily, this problem can be solved with concrete lifting. There are two main concrete lifting methods available: mudjacking and polyurethane concrete lifting. But what are the differences between these two methods, and which one is superior? The concrete lifting experts at Sanremo Poly-Foam are here to tell you! In this article, we will explore these two popular concrete lifting methods and compare their cost, time requirements, and the results they provide. If you want to learn more about which concrete lifting method is the ideal way to lift and level sunken and settled concrete slabs, keep reading!

Understanding the Different Concrete Lifting Methods 

Polyurethane Concrete Lifting: Polyurethane concrete lifting is a cutting-edge technique that involves injecting a high-density polyurethane foam beneath sunken or uneven concrete slabs. The foam expands, lifting the concrete back to its original position, and provides stability and support. This method offers several advantages over traditional methods like mudjacking. It is stronger, lasts longer and is unaffected by the elements. Because of its long lifespan and durability, it is considered to be the most effective concrete lifting method.

Mudjacking: Mudjacking is a traditional concrete lifting method that involves pumping a mixture of cement, sand, and water (referred to as "slurry") beneath the concrete slabs. The slurry raises the sunken slabs, restoring them to the desired level. While mudjacking can be effective in the short term, it does not last as long and is not as durable because of the slurry's composition. Mudjacking slurry is susceptible to the same issues that caused the concrete settlement in the first place. This is not an issue with polyurethane concrete lifting.

Cost Comparison 

Polyurethane Concrete Lifting: While the upfront cost of polyurethane concrete lifting may be slightly higher than traditional methods, the long-term cost benefits outweigh the initial investment. Polyurethane foam is lightweight, requires less material, and has a longer lifespan, reducing the need for frequent repairs and replacements. In most cases, polyurethane concrete lifting is a permanent solution to sunken and settled concrete slabs. 

Mudjacking: Mudjacking is generally more cost-effective upfront but will require additional maintenance and repairs over time. The heavier mud mixture can exert more pressure on the soil, potentially leading to further sinking or cracking in the future. As we mentioned above, because of the materials used, it is not a permanent solution to sunken and settled concrete slabs. 

Time Requirements 

Polyurethane Concrete Lifting: One of the key advantages of polyurethane concrete lifting is its quick turnaround time. The foam expands rapidly, lifting the concrete almost instantly. This efficient process minimizes disruption to your daily routine and allows you to use the repaired area sooner. In most cases, the lifted area can be used that same day. Smaller concrete lifting projects such as driveways, patios or sidewalks can be completed in just a few hours.

Mudjacking: Mudjacking takes much longer to complete compared to polyurethane concrete lifting. The cement-based mud mixture requires time to set and cure before the concrete can be safely used again. This extended drying period can cause inconvenience, especially if the area is heavily trafficked. With mudjacking, the lifted area will be out of service for up to 3 days. 

Results and Effectiveness 

Polyurethane Concrete Lifting: Polyurethane foam provides excellent stability and support to the lifted concrete slabs. Its lightweight nature reduces the stress on the underlying soil, minimizing the chances of future sinking or settling. Additionally, polyurethane foam is resistant to water and the elements and provides a long-lasting solution that helps prevent settlement-related issues in the future.

Mudjacking: Mudjacking can effectively raise sunken concrete slabs, but its reliance on a heavy cement mixture may increase the risk of future settling or sinking. Over time, the weight of the mud can exert pressure on the soil, potentially leading to further concrete damage and recurring issues.

Sanremo Poly-Foam Can Help You With Polyurethane Concrete Lifting in The Greater Toronto Area

Sanremo Poly-Foam understands the challenges homeowners face when dealing with uneven or sunken concrete surfaces. By offering efficient, cost-effective, and long-lasting polyurethane concrete lifting services, Sanremo Poly-Foam is committed to helping homeowners in the GTA restore their concrete slabs with ease. Say goodbye to the inconvenience of mudjacking and embrace the benefits of polyurethane concrete lifting. Contact Sanremo Poly-Foam today and let our experts elevate your concrete surfaces to their original glory.