What is a stem wall?

A stem wall is a type of foundation commonly used in residential and commercial construction. It consists of a vertical concrete wall that extends from the footing, or base of the foundation, to the top of the foundation. The purpose of a stem wall is to raise the structure above the ground level and provide support for the walls and floors of a building.

Stem walls are typically constructed by pouring concrete into forms that are set on top of the footing. The height of the stem wall can vary depending on the design of the building and the local building codes. In some cases, the stem wall may be only a few inches tall, while in others it may be several feet high.

Stem walls are important for providing structural stability and preventing moisture infiltration into the building. They also help to elevate the structure above potential flood levels and protect it from damage.

Overall, stem walls are an essential component of the foundation system for many types of buildings and are a key element in ensuring the structural integrity of the structure.