When masonry is used as a foundation, ___.

Using masonry as a foundation often involves the necessity of a concrete footer. This concrete footer provides a solid, level base that helps distribute the weight of the structure and prevents settling or shifting, which could lead to structural issues over time. The concrete footer is vital for stability and ensures that the masonry work above it adheres properly and remains secure.

Additionally, the strength of the masonry products, such as bricks, relies on being properly supported. Without a concrete footer, there is a risk of moisture intrusion, soil movement, and inadequate support, all of which can lead to failure of the masonry foundation. Thus, pouring a concrete footer is an important step in establishing a durable and long-lasting foundation system when masonry is used.