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Polyurethane vs Mudjacking

Rapid Raise & Sprays

Polyurethane vs Mudjacking

Northern CO and the Front Range

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Discover the Superior Solution for Your Concrete Repairs

Polyurethane injection is a superior alternative to traditional mudjacking or full concrete slab replacement. It offers a faster, cleaner, and longer‑lasting solution at roughly half the cost of replacing your slab—without the need for heavy machinery. Using nearly invisible ⅝-inch injection holes, polyurethane leveling requires far fewer penetrations and significantly less downtime than mudjacking. Our high‑density polyurethane foam is engineered specifically for concrete lifting and stabilization, providing unmatched durability and long-term performance.


Benefits of Polyurethane Injection

  • Cost‑effective — typically about 50% less than concrete replacement
  • Minimal disruption — no heavy equipment; just a small truck and trailer
  • Clean, low‑impact installation with tiny ⅝" injection holes
  • Fewer holes needed compared to mudjacking, preserving the slab’s appearance
  • Fast curing — areas can often be used within minutes
  • Lightweight material that won’t add pressure to unstable soil
  • Environmentally friendly foam formulations
  • Long‑lasting results designed specifically for concrete stabilization
  • Precise lifting capabilities for accurate leveling without over‑correction



Comparison of polyurethane vs. mudjacking. Shows fewer, smaller holes needed for polyurethane.

Our Concrete Lifting Process


  • Drill ⅝" holes in the slab to create small access points.
  • Inject Polyurethane Foam to fill voids and lift the concrete to the correct height.
  • Patch and blend holes to match the surrounding concrete surface.
  • Apply waterproof joint sealant to cracks and seams for a clean, protected finish.

Your concrete is left level, stable, and refreshed when the process is complete.

Contact Us

Don't let uneven concrete compromise the safety and appearance of your property. Whether you're leaning towards polyurethane foam injection or traditional mudjacking, Rapid Raise & Sprays is here to help. We'll assess your concrete issues, provide a clear explanation of your options, and deliver a solution that meets your needs and budget.


Contact us today to schedule your free estimate and take the first step towards smoother, safer concrete surfaces.

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Service Within 1 Week

Don't wait weeks for your project. We prioritize your needs with quick, efficient service across Northern CO and the Front Range.

Schedule your timely concrete service now.