Concrete lifting is a popular and effective method for restoring sunken or uneven concrete surfaces. Whether it’s your driveway, patio, pool deck, or sidewalk, lifting the slab can help restore safety and curb appeal without the cost and hassle of a full replacement. But many homeowners want to know: how long does concrete lifting actually last? The answer depends on a few key factors—including the materials used, the condition of the existing slab, and who does the work.
Understanding the Concrete Lifting Process
Before diving into the lifespan of a lifted concrete slab, it’s important to understand what concrete lifting involves. This process—also known as slab jacking or concrete leveling—typically involves injecting a material beneath the sunken concrete to raise it back to its original position. At Polyco Spray Foam, we use polyurethane foam for this job. This lightweight, durable material expands to fill voids and solidify the base beneath your concrete, providing stable and long-lasting support.
Compared to traditional methods like mudjacking, polyurethane foam injection is more resistant to moisture, won’t add unnecessary weight to the soil, and sets quickly—often within minutes. This not only minimizes disruption but also helps extend the lifespan of the repair.
How Long Does Lifted Concrete Last?
When professionally done using high-quality materials, concrete lifting can last anywhere from 5 to 15 years, and in many cases even longer. Several factors can influence the longevity of the repair:
- The method used: Polyurethane foam generally lasts longer than mudjacking because it doesn’t deteriorate or wash out over time.
- Soil conditions: If the underlying soil shifts significantly due to erosion, water intrusion, or poor compaction, the slab may eventually settle again.
- Water drainage: Proper drainage solutions are essential. Poor water management around your home can lead to recurring problems regardless of the repair method.
- The experience of the contractor: Hiring Concrete Lifting Experts in Louisiana like our team at Polyco ensures that the job is done right the first time, maximizing the lifespan of your repair.
Polyurethane Foam vs. Mudjacking: Which Lasts Longer?
Many property owners are still unfamiliar with the difference between polyurethane foam injection and mudjacking, but the choice can greatly affect how long the repair lasts. Mudjacking involves pumping a heavy slurry of cement and soil beneath the concrete. While this method has been used for decades, it’s prone to erosion and adds weight to already unstable soil—potentially leading to further settlement.
On the other hand, polyurethane foam is waterproof, extremely lightweight, and chemically stable. It won’t break down or attract moisture, and it creates a strong, consistent lift. This makes it the ideal solution for homeowners who want a long-lasting fix for uneven concrete.
How to Extend the Life of Your Lifted Concrete
While a properly lifted slab can last for many years, there are a few steps you can take to protect your investment:
- Fix drainage issues: Ensure gutters, downspouts, and landscaping direct water away from your concrete.
- Seal your concrete: A good concrete sealer can protect the surface from water infiltration and weather damage.
- Monitor nearby trees or roots: Invasive roots can disturb the soil under your slabs and cause movement.
- Schedule regular maintenance: Even minor concrete cracks or voids can become bigger issues if ignored. Routine inspections can help catch problems early.
By taking care of your concrete surfaces after they’re lifted, you can significantly improve their durability and appearance for the long haul.
Why It Pays to Work With Professionals
Not all contractors are the same, and the durability of your concrete repair is directly tied to the quality of the work. Concrete Lifting Experts use industry-best materials, advanced techniques, and a deep understanding of Louisiana soil conditions. We tailor every lift to the specific needs of your property, ensuring that the repair is both effective and long-lasting.
Many companies promise results, but only seasoned professionals can guarantee that your lifted concrete will stay level and secure for years to come. That’s why choosing an experienced, reputable team is just as important as the lifting method itself.
Ready for a Long-Lasting Concrete Solution?
If you’re tired of tripping hazards or unsightly cracks around your home, it’s time to consider a lasting solution. Polyco Spray Foam is proud to be among the most trusted Concrete Lifting Experts in Louisiana. Reach out today to schedule an assessment and let us help you bring your sunken concrete back to life—safely, affordably, and for years to come.
