Concrete Lifting and Leveling Photo Album: Polylevel Injection used to raise an interior slab in a kitchen and garage, in Somerset, Kentucky.
Polylevel injection can be used to level an interior concrete slab. Polylevel Injection uses an expandable polyurethane foam that is injected under the slab. As the foam expands, it fills in the void underneath the slab and raises it.
Polylevel Injection System.
Polylevel Injection System can be used to raise an interior concrete slab.
Polylevel Injection System.
Polylevel is injected through a small hole that is drilled into the slab.