Concrete walls (stem walls) constructed on footings to create a raised perimeter foundation. These are often paired with crawl spaces or slabs and are ideal for uneven terrain or areas with frost concerns.
Walkout
A below-grade space that includes a door providing direct outdoor access. This type of basement is typically used on sloped lots, where one side of the house is at grade level.
Crawl
A raised, partially enclosed space beneath the house. Crawl spaces provide ventilation and easy access to utilities while protecting the house from ground moisture.
