Slab Raising
Sewage Treatment Plant Crack Injection
On this job we filled approximately 1,000 linear feet of cracks in reinforced concrete walls and slabs with polyurethane injection. In some places the walls were up to 6 feet thick.
Suspended Slab for Generator
Elevator Pit Crack Injection
During the testing process of a liquid retaining concrete tank, visible leaks through cracks on the dry side of the walls are repaired by means of injecting polyurethane resin. As seen in this video, holes are drilled on either side of the crack to at least the mid-depth of the wall. In this case, with…