![PolyLevel is Injected Through Small Drilled Holes](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/298742-image.jpeg?v=)
PolyLevel is Injected Through Small Drilled Holes
In order to install PolyLevel, the team must first drill pea-sized holes through the concrete slab. They then inject PolyLevel beneath the slab. This foam expands as it dries - lifting the slab back into place. Afterwards the patched holes become nearly invisible.
![Even Poolside Possible Through PolyLevel](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/298747-image.jpeg?v=)
Even Poolside Possible Through PolyLevel
This sinking concrete poolside was lifted back to level with PolyLevel. PolyLevel can be installed in just a few short hours, and then repaired slabs are ready for use again after just 15 minutes, keeping this pool open for business!
![Uneven Pool Side Slabs](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/553575-image-3-28.jpg?v=1737993418)
Uneven Pool Side Slabs
These slabs were tipping down towards the right of the photo before we leveled them back out.
![Front Walkway Lifted with PolyLevel](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/298754-image.jpeg?v=)
Front Walkway Lifted with PolyLevel
This front sidewalk was lifted with PolyLevel's lightweight formula, and was left without any of the ugly patches common in traditional concrete replacement.
![Back Sidewalk Raised and Secured with PolyLevel](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/298750-image.jpeg?v=)
Back Sidewalk Raised and Secured with PolyLevel
This uneven sidewalk was lifted by environmentally friendly, lightweight, and high-strength PolyLevel foam.