What is a Slab/Stem Wall Foundation?

A Slab/Stem Wall Foundation is where the finished house floor is required to be raised above grade more than 12” without adversely impacting the surrounding grade, due to zoning or flooding requirements. This requires a block stem wall at the perimeter of the home to contain the fill required for achieving the desired house floor elevation. The garage floor is usually exempt from this requirement and is located closer to finish grade.

Posted in: Plan Options