A Guide to Concrete Slab Jacking for Lasting Results
Uneven concrete slabs can be more than just an eyesore—they’re a safety hazard and a sign of deeper issues beneath the surface. Whether it’s your driveway, patio, garage floor, or basement, settling concrete can cause tripping hazards, water drainage problems, and even structural concerns over time. Fortunately, there’s an effective and lasting solution: concrete slab jacking.
In this blog post, we’ll walk you through how concrete slab jacking works and why it’s become the go-to method for lifting and leveling settled concrete slabs.
What Causes Concrete Slabs to Settle?
Before we jump into the solution, let’s understand the problem. Concrete slabs often settle due to:
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Soil Erosion: Water washes away the soil beneath your slab, creating voids.
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Poor Compaction: During original construction, the base soil may not have been properly compacted.
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Drying and Shrinking Soil: In dry conditions, clay-rich soils shrink, causing the slab to sink.
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Heavy Loads: Repeated stress from vehicles or machinery can lead to compaction of the soil and eventual sinking.
What is Concrete Slab Jacking?
Concrete slab jacking is a specialized repair process that lifts sunken concrete back to its original level. At Sealtite Insulation & Slabjacking, we use polyurethane foam to achieve precise, durable, and fast-acting results.
The method works by injecting a high-density polyurethane foam through small holes drilled into the slab. As the foam expands, it fills voids beneath the surface and gently raises the slab until it’s level again. Once complete, the small injection holes are patched, and the surface is ready for use within minutes.
Benefits of Concrete Slab Jacking
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✅ Non-invasive: Minimal drilling and no need to tear out and replace your concrete.
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✅ Fast Cure Time: Most areas can be used within 30 minutes after completion.
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✅ Cost-Effective: A fraction of the cost of full concrete replacement.
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✅ Long-Lasting: Polyurethane foam won’t erode, wash out, or deteriorate over time.
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✅ Eco-Friendly: Modern polyurethane products are designed with environmentally conscious materials and practices.
Where Can You Use Concrete Slab Jacking?
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Driveways
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Sidewalks
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Garage Floors
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Patios
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Basement Slabs
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Warehouse or Shop Floors
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Pool Decks
No matter the location, if the slab is sinking or unlevel, concrete slab jacking is likely the right solution.
Why Choose Sealtite Insulation & Slabjacking?
Since 2004, Sealtite has been the trusted name in concrete repair across Central Illinois. Our expert slabjacking team specializes in polyurethane foam lifting, using top-quality products and precise techniques to restore your surfaces with minimal disruption.
We don’t do mudjacking—our focus is exclusively on the advanced method of polyurethane concrete slab jacking because it offers the best, longest-lasting results for our customers.
Get Your Concrete Slab Back in Shape Today
If you’re tired of tripping over sunken slabs or seeing cracks spread across your concrete, don’t wait for it to get worse. Concrete slab jacking is the fast, effective solution to bring stability and safety back to your home or business.
📞 Call Sealtite Insulation & Slabjacking at 855-692-3626 or
🌐 Visit www.sealtiteinsulation.com to request your free quote today.