Polyurethane foam jacking has garnered significant attention as a concrete-raising solution over the past decade, and its popularity is well-founded. Recognized for its cleanliness, speed, and relative cost-effectiveness, this method offers a summary of its minimal disruption to concrete slabs, schedules, and budgets.
Unveiling the Mechanics of Concrete Raising with Polyurethane Foam Jacking
The essence of foam jacking lies in rectifying voids and loose soil beneath a concrete slab using high-density polyurethane. Contractors initiate the process by injecting polyurethane through a 5/8″ hole drilled into the slab, providing access to the underlying void. Initially in liquid form, the polyurethane reacts and expands within the soil and void, gradually filling the vacant space. Once the void is filled, the polyurethane solidifies, creating density beneath the slab. The increased pressure then lifts the slab back to a level position, effectively redistributing the weight load into the soil.
Minimal Disruption: The Hallmark of Polyurethane Foam Jacking
Polyurethane foam jacking stands out for its non-invasive nature and swift execution. The process necessitates only nickel-sized holes to be drilled into the slab. Subsequent to the injection, these holes are filled with concrete grout that solidifies, rendering them nearly imperceptible. Moreover, polyurethane minimizes mess, alleviating concerns about the condition of the concrete or surrounding areas.
The efficiency of this concrete-raising solution extends to its impact on time. Once injected, polyurethane reaches 95% curing capacity within twenty minutes, allowing for immediate use, even for vehicles. The duration of a typical project ranges from a few hours to a single day, contingent upon its complexity.
Cost-Efficiency: A Significant Advantage
Concrete raising through polyurethane foam jacking emerges as a cost-effective alternative, approximately 400% cheaper than a complete replacement. This not only translates to substantial savings but also ensures minimal financial disruption.
Taking the Next Step
For those considering concrete repair or elevation, obtaining a free estimate is the logical next step. Don’t hesitate to explore the benefits of polyurethane foam jacking and discover how it can seamlessly address your concrete needs while preserving your schedule and budget. Contact Precision Foundation Service today for a free consultation on your concrete surfaces.