How It Works
How It Works
How does Poly Lift USA fix sunken concrete? It relies on the unique qualities of expanding polyurethane foam, making it:
- Environmentally safe
- A fraction of replacement cost
- Waterproof to prevent future erosion
- Quick and mess-free
- A permanent solution!
Poly Lift USA is installed in a simple 4 step process that results in a safe, secure and level concrete slab.
How It Works
STEP:1
Small 5/8 inch holes are drilled through the sunken slab.
STEP:2
An injector port is carefully installed in each of the holes.
STEP:3
Poly foam is injected into the port, it expands & lifts the slab.
STEP:4
With the port removed, the holes are patched with cement
Before & Afters
