The Best Choice for Residential Slab-Jacking: PolyLevel

A safer & quicker method of concrete leveling

The Department of Transportation has been using polyurethane foam injection to stabilize bridge approaches, street intersections, and airport runways for decades. Today, slabjacking with polyurethane foam is popular for residential concrete leveling. This method can save homeowners thousands of dollars and endless frustration associated with older, inferior methods.

PolyLevel is the leading foam-based slabjacking solution, offered through a network of PolyLevel contractors nationwide.For expert concrete slab repair, you can rely on your local PolyLevel contractor to eliminate trip hazards and prevent costly concrete replacement. Before the problem gets worse, contact your local dealer to schedule a free concrete lifting estimate!

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How PolyLevel lifts and levels concrete

Unlike traditional slab jacking and mudjacking, the PolyLevel® method is a faster, cleaner concrete leveling process. This simple five-step process shows how your local PolyLevel® contractors will lift your concrete slabs back to their original position.

Arrival & Set-Up: A truck or trailer pulls up in front of your home. The crew - typically one or two installers - decides where to drill the injection holes.
Hole Drilling: The borings are only 5/8 inches in diameter, so they are easily patched and unobtrusive - especially when compared to the hole sizes required in traditional mudjacking. Injection ports are inserted into the bored holes, which allow the installers to attach the injection gun.
PolyLevel Foam Prep: Next, the crew pulls a hose from the truck to the job site. The generator, pump, and heater inside the truck deliver a two-part polyurethane foam formulated for expansion. Heated to maintain flow, the parts are not mixed until they reach the tip of the injection gun.
Foam Injection: As the polyurethane is injected beneath the slab, it quickly expands 25 to 35 times its original volume. The technician injects the foam in bursts to prevent over-raising the slab and allow for precision lifting until the desired level is reached.
Clean Up: When the lift is completed, the injection gun is removed. Injection ports are removed, and the holes are filled with cement and troweled smooth.

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What is Slab Jacking?

Concrete slabs shift and settle over time, accelerated by erosion, soil type, and the weight of the concrete. Slab jacking is the process of injecting material under a sinking concrete slab to lift it, avoiding concrete replacement. Companies use a heavy, messy concrete or slurry mix to lift and level slabs - not ideal for residential settings. A newer form of slab jacking involves using expanding foam to lift concrete. Homeowners favor it because it is faster, neater, and cost effective. The PolyLevel® system is designed to make professional concrete slab repair available in internal and external residential applications.

Concrete slabs in and around the home are often part of the design and curb appeal. When concrete walkways and slabs begin to sink, you need a clean, non-invasive method of concrete leveling.

Slab jacking terminology

Slab jacking goes by many names. Slab jacking using a mixture of concrete or local soil is also called mudjacking. Concrete lifting with polyurethane foam, such as with PolyLevel®, can be referred to as foam jacking, poly-jacking, or poly leveling. Regardless of the name, PolyLevel offers a fast method of restoring your concrete slabs nationwide!

Foam injection is superior to mudjacking

Unlike mudjacking, where the mud injection forms a cone under the slab (point up), the polyurethane injection expands, permeating all voids to create a supporting pillow. This eliminates stress points and lowers the possibility of further unwanted cracking.

PolyLevel poly-jacking can be used to lift interior and exterior concrete structures, including:

Driveways
Garage aprons
Patios
Pool decks
Sidewalks and walkways
Concrete stoops & orches
On-grade slabs
Basement slabs

Ready to Fix Cracked, Sunken Concrete Around Your Home?

PolyLevel is the leading concrete lifting & leveling application that can help fix the sunken concrete slabs in and around your home. PolyLevel can fix interior floor slabs, exterior concrete cracks, damaged concrete on patios and stoops, and more.

If you have a sinking concrete slab that is in need of repair, contact a local PolyLevel dealer near you for a Free Estimate

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