What is Mudjacking?

Written By Leah LeitowPublished on 07/29/2024Updated on 09/19/2024

In previous articles, we explored “The Best Ways to Level a Concrete Driveway” and mentioned mudjacking as one effective method.

Now, we’re going to dive deeper to answer the question, “What is mudjacking?” The topic is straightforward, so let’s dive in.

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Mudjacking 101: What Is It?

Mudjacking is a concrete lifting technique that involves injecting a slurry mixture beneath sunken concrete slabs to raise them back to their original position.

The slurry is typically made from a combination of water, soil, and cement.

The process involves drilling holes the size of a soda can into the concrete, through which the slurry is pumped to fill voids and lift the slab.

This method originated as a way to address uneven concrete surfaces without the need for complete replacement, today, better alternatives are available.

Pros and Cons of Mudjacking

Mudjacking, an older method of concrete repair, has its pros and cons. While it has been a popular choice, there are now better options available.

Pros

Cost-Effective: Generally cheaper than full concrete replacement.
Quick Fix: Can be completed relatively quickly, but slow to cure.
Minimal Disruption: Less invasive than replacing entire slabs.

Cons

Temporary Solution: Slurry can erode over time, leading to recurring issues.
Surface Damage: Drilling holes in the concrete can cause minor surface damage.
Underlying Issues: Does not address soil problems that caused the sinking.
Less Precision: May not achieve as smooth and level a finish as newer methods.

Explore More About Concrete Leveling

In this post, we answered your question about mudjacking. While mudjacking is a traditional method for concrete repair, it has limitations, such as temporary results and the potential for recurring issues due to soil problems. For a more durable solution, consider newer methods.

There’s a lot more to know about concrete lifting, so in the next article, we explore the topic, “The Ins and Outs of PolyRenewal™ Concrete Lifting.“

If you need concrete lifting, Foundation Recovery Systems can help. We offer free inspections to stabilize and lift your failing concrete.

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FAQs

What is the difference between mudjacking and using polyurethane foam?

Mudjacking uses a slurry mixture of cement and rock, while polyurethane methods use a specialized expanding foam. The foam tends to be lighter, waterproof, requires smaller holes, and sets faster. Learn more from an expert.

Why choose PolyRenewal™ over other concrete lifting methods?

PolyRenewal™ offers unparalleled precision, speed, and durability, outperforming traditional methods like mudjacking.

Are there any risks associated with concrete lifting?

If not done correctly, further damage could occur. There’s also a risk of not addressing the underlying issue, leading to future problems. Hiring experienced professionals can mitigate these risks.

Leah Leitow

Content Writer

Leah is a Content Writer for Groundworks with more than ten years of experience working in the foundation repair industry. Her experience ranges from working with homeowners to find the right solution to training inspectors and staff. In her background as a Michigan journalist, she gained invaluable insight into people's lives throughout our state. Leah lives in metro Detroit with her husband and two sons.