Concrete Lifting and Leveling Before & After Photos

Polylevel Injection foam is injected underneath the concrete slab.  This foam fills the void underneath the slab and will raise the slab.  The joints of the slabs are sealed with NexusPro Joint Sealant.  

We raised a concrete porch slab for a homeowner in Dayton, Ohio.  The Polylevel Injection uses a foam that is injected underneath the concrete slab.  This foam raises the slab, the holes are patched and the porch will be ready to be walked on in no time.  Call The Basement Doctor today for a free estimate.

Polylevel Injection was used to level this concrete sidewalk slab.  Polylevel Foam is injected through small holes that are drilled into the slab.  As the foam expands it will fill in the void underneath the slab and will raise it up to be level with the rest of the sidewalk.

In the before photo, you can see a space between the trim of the stoop and the concrete slab.  You can also see where the concrete sidewalk has sunk and pulled away from the step.  We used Polylevel Injection to raise the plate.  The space between the trim and concrete is now gone, and the sidewalk is level to the step.

This home's front walkway was sinking in certain parts because the soil underneath it was not nearly compact enough. We filled under the areas of the sidewalk that were sinking with PolyLevel foam in order to make sure the sidewalk was leveled. We then sealed the sidewalk with NexusPro sealant, to make sure water can't penetrate the sidewalk anymore.