Before
Before PolyLevel the driveway was sinking
PolyLevel Ports
The ports are placed in the concrete so that the foam can be injected.
PolyLevel
The sinking driveway being lifted.
PolyLevel Pt. 2
The PolyLevel foam is injected in the ports and fills the void under the slab.
After
After the PolyLevel is injected the lab slowly starts to rise.
After
After the driveway has been leveled.
Close Up
The view of the driveway.