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Polyurethane vs. Mudjacking: Which Is Better?

When it comes to fixing sunken concrete, you need a solution that’s effective and durable. So, which is the better option between using polyurethane foam and mudjacking in Jackson, MS? Polyurethane foam injection offers superior lifting precision, allowing for faster and much more predictable concrete leveling compared to traditional mudjacking methods. By choosing our advanced foam technology at PolyUp of MS, you’re investing in a lighter, stronger material that effectively prevents future settling.

uneven concrete sidewalk

Why Polyurethane Beats Mudjacking

Mudjacking pumps a heavy slurry beneath your sinking concrete, which can weigh up to 150 pounds per cubic foot, adding massive strain to the soil that has already failed. Because it uses a liquid mixture, mudjacking is incredibly unpredictable. The slurry flows along the path of least resistance, resulting in uneven pressure and unwanted lifting. Polyurethane foam changes the game. Our advanced foam weighs only three pounds per cubic foot, relieving the burden on your soil. Injected through much smaller holes, it expands 24 times its volume in just 15 seconds. This rapid, controlled expansion compacts loose dirt beneath the slab and precisely lifts your concrete where needed. It’s a highly scientific approach that gives you total control, ensuring a level surface that endures.

The Long-Term Advantages of Polyurethane Leveling

When you choose polyurethane foam injection, you get more than just a surface-level fix. As the foam expands beneath your concrete, it actively compacts the underlying loose soils. It fills voids and seals cracks, providing a watertight barrier that helps prevent future water intrusion and erosion. Additionally, the injection process can create deep foam columns that offer substantial structural support beneath the slab. This ensures a comprehensive, long-lasting repair that protects your property.

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Unmatched Control

Since the foam expands rapidly after injection, our professionals can lift your uneven concrete with absolute precision.

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Extreme Precision

Our unique polyurethane foam provides superior lifting precision, expanding instantly to level your concrete.

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Lightweight Power

Polyurethane foam fully prevents future soil settlement without adding unnecessary weight to the existing substrate.

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Moisture Resistant

Polyurethane foam repels water and won't wash out over time, creating a waterproof barrier that protects your concrete slab.

Get Your Concrete Repair Estimate Today