Mudjacking vs. Concrete Leveling vs. Void Filling: What’s the Difference?

Mudjacking, concrete leveling, and void filling: what’s the difference? They might all sound like terms for fixing cracks in your driveway, but they actually refer to three very different types of repair. So when do you need to call in a professional for mudjacking, concrete leveling, or void filling? Let’s take a closer look at each one.

At JW Mudjacking & Concrete Leveling in Portage, we can help you with mudjacking, poly leveling, and concrete leveling for any type of residential or commercial concrete surface. Read on to learn more and give us a call today to get started on your concrete leveling project.

What is Mudjacking? 

Mudjacking is a type of concrete leveling that uses a mixture of water, clay, and soil to fill in voids beneath your concrete slab. This mixture is injected into the voids through small holes drilled in the slab. As the mixture is injected, it lifts the slab back into place.

Mudjacking is ideal for small to medium-sized voids. It’s a quick, relatively inexpensive repair that can be completed in just a few hours. However, concrete slurry takes several days to fully cure so you will need to wait a while to use your concrete surface. If you’re in more of a rush, you might want to consider poly jacking.

What is Poly Jacking?  

Poly jacking, also known as polyurethane concrete leveling, is a type of concrete repair that uses expanding polyurethane foam to fill voids beneath your slab. This lightweight foam is injected into the voids through small holes drilled in the concrete. As the foam expands, it lifts the slab back into place.

Poly jacking has many benefits, like being able to cure within minutes and support heavy loads. It’s also great for large voids or slabs with multiple voids. However, poly jacking is a more expensive repair than mudjacking.

What is Concrete Leveling? 

Concrete leveling, also known as poly leveling, mudjacking, or void filling, is a general term for a type of concrete repair that involves injecting a polyurethane foam (poly leveling) or a concrete slurry (mudjacking) into voids beneath your slab. As the material expands, it lifts the slab back into place to make it level with the concrete around it.

Concrete leveling is ideal for concrete that has sunken or broken and needs to be repaired. Concrete leveling increases the safety and usability of any commercial or residential concrete surface. At JW Mudjacking, concrete leveling through mudjacking or poly jacking is what we do. For more answers to your questions or to schedule your service, get in touch with us today.

What is Void Filling?  

Void filling is a type of concrete repair that involves filling in voids beneath your slab with a material like polyurethane foam or concrete. The term “void filling” is interchangeable with the term “concrete leveling,” while “mudjacking” and “poly leveling” are types of void filling strategies.

Void filling is necessary when there are large voids beneath your concrete slab that cause it to break, sink, or become uneven. Void filling using mudjacking or poly jacking will help to stabilize the repair and prevent further sinking or cracking. Void filling is essential to increase the safety of your concrete surfaces and is especially important for sidewalks, walkways, driveways, and any other surface on which people walk.

Mudjacking, poly jacking, concrete leveling, and void filling are all methods used to fix sunken or uneven concrete. They each have their own unique benefits, and it can be difficult to decide which one is right for your specific situation. We hope that this information will help you make the best decision for your needs! For questions or to get started leveling your concrete, contact JW Mudjacking & Concrete Leveling in Portage today.