The soil under this sidewalk settled on one side, causing it to sink and eventually crack. There was a 1" height difference between the two sides. Our PolyLEVEL system leveled the sidewalk and created a safe walkway once again.
This pool patio was full of cracks due to sinking and settling around its perimeter. We used PolyLEVEL injections to raise and stabilize the patio. It was a much needed repair and the final product looks great.
The concrete apron leading to a raised garage floor was cracked at the mid point and sunk about 2-3in on one side. The slab is 8 feet long and 18 ft wide with a slope up of 1ft from the gravel drive to the wooden garage floor. The slab is cracked and sunken on the left half, which has been undermined by poor drainage from the adjoining barn.
Before and after look at a foundation wall crack. The crack was behind a finished wall in the home's basement, so drywall needed to be removed in order to access the crack. The foundation crack was sealed with a polyurethane injection, a foam material that quickly expands within the crack and effectively seals it all the way through. On the surface of the crack, an waterproof epoxy, NexusPro, is applied to further protect against seeping water.
This home in Watertown, MA had a raised foundation in the back. The back-filled soils on the inside of this wall were putting pressure outward and forcing it to bow and crack. GeoLocks and Push Piers were used to stabilize the wall from bowing and settling.