Polyurethane Slab Lifting
What Causes Concrete Slabs to Settle?
Fundamental to healthy concrete is a solid substrate—well-compacted soils provide a foundation upon which concrete structures perform. Over time, forces of nature take their toll. Decomposing soils, erosion and ground water migration break down this foundation. This is the root cause for concrete slabs to sink or settle.
To Cure the Problem, Eliminate the Cause.
Injecting polyurethane resins into loosely consolidated soils, voids and water pathways will strengthen the earthen substrate and provide watertight encapsulation. With the soils consolidated and stabilized, we can raise the slabs back to the desired level and the concrete slabs will provide service for decades.
Our solution targets the cause so the cure is long lasting and still at a fraction of the cost of demolishing and replacing the panels.
*Very small drill holes, 3/8 inch
*Fully cures within 15 minutes
*Very light material
*No heavy equipment
*Can be installed in any temperature
We use a two-component concrete structural repair mortar to repair and overlay structurally sound concrete. Our overlay's leave the concrete looking brand new. Typically installed as a stand-alone overlay for concrete substrates, it provides an economical solution that has very good durability against mechanical damage. The unique chemistry of the product generates strengths higher than concrete after only 4 hours. This offers an extremely fast return to service, even in cold weather applications.
*Overlay spalled surfaces (driveways)
*Overlay damaged and unsightly stairs