Introduction to Polyjacking Concrete Raising and Why It Matters
Concrete surfaces such as driveways, sidewalks, patios, and foundations are prone to sinking or becoming uneven over time due to soil erosion, water infiltration, or freeze-thaw cycles, something very common in Minnesota’s climate. Uneven concrete is not just an eyesore; it creates tripping hazards, drainage issues, and can even reduce property value.
This is where polyjacking, a modern method of concrete lifting, becomes a game-changer for homeowners and commercial property owners alike. Kaplan Concrete specializes in concrete leveling and repair using polyjacking a technique that’s fast, clean, and long-lasting.
What Is Polyjacking?
Also known as polyurethane foam injection, is a concrete leveling technique that involves injecting a high-density polyurethane foam beneath the sunken or uneven slab. As the foam expands, it lifts the slab back into its original position.
How Polyjacking Works: Step-by-Step Process
Step 1: Site Inspection and Evaluation
Kaplan Concrete begins with a thorough evaluation of the affected area. Our technicians identify the cause of the sinking and determine the appropriate solution.
Step 2: Drilling Injection Holes
Small holes (typically around the size of a dime) are drilled into the slab at strategic points. These holes are the access points for the foam injection.
Step 3: Foam Injection
High-density polyurethane foam is injected through the holes. As it expands, the foam fills voids beneath the slab and gently lifts it to its original position.
Step 4: Monitoring and Adjustment
Technicians carefully monitor the slab elevation during the injection process to ensure precise leveling. This step is crucial for a smooth and even finish.
Step 5: Sealing and Cleanup
Once the slab is properly lifted, the holes are sealed with a durable patching compound. The area is cleaned and ready for use within minutes.
How Long Does Polyjacking Last?
Polyjacking is known for its durability. The polyurethane foam is water-resistant, non-biodegradable, and doesn’t shrink or erode over time. On average, a polyjacking repair can last 10–20 years or longer, depending on soil conditions and usage.
Compared to mudjacking, which often requires repeat treatments within 5–10 years, polyjacking offers a more permanent solution, especially beneficial in climates like Minnesota’s with harsh winters and seasonal soil movement.
Why Choose Kaplan Concrete in Minnesota?
At Kaplan Concrete, we bring over a decade of experience in concrete repair and leveling across Minnesota. Our technicians are trained in the latest polyjacking technology, and we pride ourselves on:
- Transparent pricing
- High-quality materials
- Quick turnaround
- Exceptional customer service
- Locally owned and operated
We’re not just lifting concrete, we’re restoring value, safety, and peace of mind.
Trust Polyjacking for Long-Lasting Concrete Repair
If you’re facing sunken, uneven, or cracked concrete, polyjacking is the smart, efficient, and durable solution, Kaplan Concrete is Minnesota’s trusted provider for the job. With minimal disruption and maximum results, we help homeowners and businesses keep their properties safe and beautiful.
Ready to Raise Your Concrete?
Contact Kaplan Concrete today for a free consultation and estimate. Let’s bring your concrete back to life, better, stronger, and leveled.
