Concrete Lifting in Metro Vancouver: Comparing Foam Jacking vs. Mudjacking

Dealing with uneven or sunken concrete around your property in the Greater Vancouver Area can be a common issue, mainly due to the weather conditions in British Columbia. The region's wet winters and springs, followed by dry summers, can lead to problems with concrete slabs. Fortunately, there is a solution: concrete lifting and levelling. Two primary methods are available for concrete lifting: mudjacking and foam jacking. But what sets these methods apart, and which one is the superior choice? The concrete lifting experts at BC Concrete Lifting are here to provide the answers you need. In this article, we will delve into these two popular concrete lifting techniques and compare them based on cost, time requirements, and the results they deliver. If you want to know which concrete lifting method is ideal for levelling and lifting sunken concrete slabs, keep reading!

What are the Different Concrete Lifting Methods?

There are two main concrete lifting and levelling methods. Let's take a look at how they compare to each other:

Polyurethane Concrete Lifting: This innovative technique involves injecting a high-density polyurethane foam beneath sunken or uneven concrete slabs. The foam expands, effectively lifting the concrete slab back to its original position while also providing enhanced stability and support. Compared to traditional concrete lifting methods like mudjacking, polyurethane concrete lifting offers several advantages. It is notably stronger, boasts a longer lifespan, and remains unaffected by seasonal changes and weather conditions. Its durability and extended lifespan make it the most effective choice for concrete lifting in Metro Vancouver.

Mudjacking: Mudjacking is the traditional approach to concrete lifting. It entails pumping a mixture of cement, sand, and water (referred to as "slurry") beneath the sunken concrete slabs to raise them back to the desired level. While mudjacking can be effective in the short term, it lacks the longevity and durability offered by foam jacking. The composition of the mudjacking slurry makes it susceptible to the same issues that caused the concrete settlement in the first place—issues that are effectively resolved by polyurethane concrete lifting.

How do the Costs Compare?

Cost is a significant factor for many home and business owners when looking for a concrete repair method. Let's look at how the costs of the two concrete lifting methods compare:

Polyurethane Concrete Lifting: Although the initial cost of foam jacking may be slightly higher compared to traditional methods like mudjacking, the long-term cost benefits make it a worthwhile investment. The lightweight nature of polyurethane foam requires less material, and its extended lifespan means a reduced need for frequent repairs and replacements. In many cases, polyurethane concrete lifting serves as a permanent solution to sunken and settled concrete slabs. This saves home and business owners money on future repair costs.

Mudjacking: Mudjacking is generally more cost-effective upfront; however, it does come with additional maintenance and repair requirements over time. The heavier mud mixture can exert more pressure on the soil, potentially leading to further sinking or cracking in the future. As mentioned earlier, mudjacking is not a permanent solution to sunken and settled concrete slabs, unlike polyurethane concrete lifting. Because of the slurry's composition, the work will need to be completed again. 

How Do the Time Requirements Compare?

Time requirements can be another deciding factor when choosing a concrete lifting method. Let's see how the time requirements compare for the two methods:

Polyurethane Concrete Lifting: One of the key advantages of polyurethane concrete lifting is its quick turnaround time. The polyurethane 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 fact, smaller concrete lifting projects such as driveways, patios, or sidewalks can be completed in just a few hours.

Mudjacking: In contrast, mudjacking takes significantly longer to complete than foam jacking. 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 in heavily trafficked areas. With mudjacking, the lifted area may be out of service for up to 3 days.

How Do the Results and Effectiveness Compare?

The main concern for most people when choosing a concrete repair method is the results and effectiveness. Let's compare the results of the two methods:

Polyurethane Concrete Lifting: Thanks to the excellent stability and support provided by polyurethane foam, the lifted concrete slabs are well-maintained. Its lightweight nature minimizes stress on the underlying soil, significantly reducing the chances of future sinking or settling. Moreover, polyurethane foam is resistant to water and other elements, ensuring a long-lasting solution that prevents settlement-related issues in the future. As we mentioned above, in most cases, foam jacking is a permanent solution to sunken and settled concrete. In terms of results and effectiveness, polyurethane concrete lifting comes out on top.

Mudjacking: While mudjacking can effectively raise sunken concrete slabs, 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. Because of this, mudjacking is not the most effective concrete repair method.

BC Concrete Lifting Can Help You With Foam Jacking in Metro Vancouver

At BC Concrete Lifting, we understand the challenges that homeowners and business owners face when dealing with uneven or sunken concrete surfaces. By offering efficient, cost-effective, and long-lasting polyurethane concrete lifting services, BC Concrete Lifting is committed to helping homeowners in Metro Vancouver easily restore their concrete slabs to their original height. Say goodbye to the inconvenience of mudjacking and embrace the benefits of polyurethane concrete lifting. If you want to elevate your concrete surfaces to their original glory, contact BC Concrete Lifting today and let our experts assist you.