Lifting Concrete Slab With Foam

Foam jacking is a concrete slab repair method that uses a high density polyurethane foam to raise the slab.

Lifting concrete slab with foam.

Polylevel is a high quality self leveling and lifting foam that is much more effective and affordable than mud jacking and concrete replacement. Concrete lifting foam is used to level raise or lift concrete. This process is much the same as mud jacking an older method that uses a concrete slurry mixture to obtain the same results. Powerful graco foam slab jacking pumps easily fill all underfloor cavities with expanding polyurethane foam whereas concrete slurry often fails to fill the voids.

It is a procedure that works to correct uneven concrete by affecting the soil beneath it. Concrete foam jacking or concrete leveling or poly jacking when a concrete slab starts to dip inwards it s likely due to a lack of support underneath. Cracked sidewalk or foundation slab. Now we have a better option polyurethane foam.

Whether the dirt below it has gotten wet or the concrete was damaged accidentally you can repair either issue with foam. In the past there was just one option which was injecting a sand based grout under the slab to lift it. Geolift works for driveways sidewalks patios garage floors even pool decks. And yes it is a foam just like your beloved spray foam.

Resettling could therefore happen again. Most polyurethane foam concrete lifting stabilization and void filling projects can be completed quickly and economically with minimal disruption and one day turnaround and return to service. The first step is to drill holes in the problem concrete. Concrete lifting foam comes in various types each with different prices and weight bearing capacities.

Contractors use a high density polyurethane foam that s much stronger than the spray foam used for insulating homes. More contractors are turning to foam slab jacking instead of mud jacking to lift driveways side walks garage floors and even airport runways. Geolift can help to lift existing concrete surfaces and fix those problem areas around your house with much less labor. Since the early 1900 s slab jacking or mud jacking has been utilized as a means to repair and lift concrete slabs.

Contact your local polylevel contractor today for a free estimate. Concrete slab lifting has been around for a long time but the introduction of using foam to lift concrete is a game changer. Mudjacking fill contains water which can cause the concrete slab to shift while curing. Injection holes are strategically drilled into the concrete slab s that requires.