These structural elements are vital for ensuring the stability and levelness of manufactured housing. They transfer the weight of the dwelling to the ground, preventing sagging, shifting, and potential structural damage. Examples include concrete blocks, metal piers, and adjustable jack stands. The selection and placement of these elements are dictated by local building codes and soil conditions.
Proper implementation is crucial for the longevity and safety of a manufactured home. They contribute to a stable foundation, which minimizes stress on the frame and prevents costly repairs. Historically, less robust methods were employed, leading to maintenance issues. Current standards emphasize durable materials and precise installation techniques to provide long-term support. These standards lead to improvements in structural integrity, home value, and resident safety.