Unlike traditional methods, our high-density polyurethane foam expands in real time under continuous laser measurement. This allows our technicians to micro-adjust the slab height millimeter by millimeter. We lift sunken concrete to eliminate vertical lip trip hazards over 1/4 inch and restore slope ratios to meet strict 1:12 ADA guidelines and local Colorado commercial accessibility codes.

Not at all. Polyurethane foam cures and becomes fully load-bearing within 15 minutes of injection. We eliminate noisy demolition, heavy haul-off trucks, and days of wet-concrete drying times. To ensure zero impact on your business operations, we also offer priority off-peak scheduling, including early morning, evening, or weekend execution.

Mudjacking uses a heavy sand-and-cement slurry that adds massive weight on top of already weak, unstable Colorado soil, often leading to re-sinking within a couple of seasons. Polyurethane foam is lightweight (adding virtually no weight to the sub-base), waterproof, and expands to seal sub-surface voids caused by snowmelt and freeze-thaw erosion. Plus, foam injection requires tiny 5/8-inch holes compared to mudjacking’s invasive 2-inch drill holes.

Yes. Precision foam lifting typically costs 50% to 70% less than tearing out and repouring a concrete ramp. It also saves you thousands in hidden downtime costs by avoiding lengthy construction delays, heavy equipment rental, permit fees, and blocked commercial entrances.

According to the Americans with Disabilities Act (ADA), any vertical displacement of 1/4 inch or greater is considered a trip hazard. Our polyurethane injection process allows for "micro-adjustments." By injecting high-density foam beneath the sunken slab, we can lift it with 1/10th-inch precision to perfectly align with the adjacent concrete, effectively eliminating the hazard without the need for grinding or patching.

Polyurethane foam is completely hydrophobic—it will not absorb water, wash away from snowmelt, or break down during severe freeze-thaw cycles. Because it fills subsoil voids and seals out moisture underneath the slab, it creates a permanent, waterproof base designed to keep your ramps stable and compliant for decades.

Yes. This is known as "negative pitch," and it is a leading cause of basement water intrusion and foundation erosion. We strategically inject foam near the foundation-side of the walkway to "pivot" the slab. This restores the positive pitch, ensuring that rainwater and snowmelt drain away from your structure and into the lawn or drainage system.

Colorado’s climate is particularly harsh on concrete. Water gets under slabs, freezes, expands, and then leaves a void when it melts. Because our polyurethane foam is hydrophobic and non-porous, it acts as a moisture barrier. It fills the voids where water would normally collect, preventing the "ice-jacking" that leads to seasonal shifting.

We give commercial property managers and facility directors fast-track priority scheduling. Once you request a bid, a dedicated commercial project manager will conduct a thorough site audit, assess your ramp’s slope and cross-slope compliance, and provide a clear, itemized proposal engineered for fast board or owner approval.

Many contractors offer "sidewalk grinding" to fix trip hazards. While cheaper, grinding thins the concrete, weakens the slab's structural integrity, and leaves an unsightly, scarred finish. Polyurethane leveling preserves the full thickness of your concrete while addressing the underlying soil void that caused the problem in the first place.