Photo Album: A sinking floor on a slab foundation is raised in Xenia, Ohio.

This home in Xenia, Ohio, is on a poured slab foundation.  Over time, the ground under the slab has compacted or washed away, causing the foundation slab to sink.  The sinking slab created a space between the baseboard and the floor.  We used Polylevel Injection to raise the concrete slab.