The driveway was pulling away from the garage causing a large gap.
The sinking driveway was inches below the garage.
The concrete steps were pulling away from the brick home.
Before the foam is injected, these steps are uneven and unsafe.
Small ports are injected into the sidewalk where the foam will be pumped.
After the foam is pumped under the concrete, the foam will expand and harden, filling the gaps.
The hardening of the foam allows the concrete to be lifted.
After the concrete steps were lifted and leveled with the foam.
After the driveway has been fixed with the poly foam.
Project Info

2006 home with sinking driveway and front steps fixed with poly foam.