Fixing Settling Porch in Zeeland MI

These Zeeland homeowners had a cracked and settled concrete slab on their front porch and one slab that had washed out underneath. We used PolyLevel foam injection to lift the settling slab and to fill underneath the slab that was washed out. PolyLevel is an injectable foam that is very light but strong enough to hold up concrete and the load on top of it. It is waterproof so it will not wash out or react with soil and the curing time is 15 minutes. It is the perfect solution to walkways, sidewalks, and driveways that have sunk.