What is the purpose of using headers in a brick wall?

The primary purpose of using headers in a brick wall is to assist in load-bearing. Headers are bricks that are laid flat and help to support vertical loads from above, such as the weight of additional masonry or structures. By incorporating headers, the wall gains strength and stability, enabling it to bear greater loads while maintaining structural integrity. This is particularly important in construction, where the distribution of weight needs to be carefully managed to prevent structural failure.

While headers can contribute to aesthetic appeal or have other ancillary benefits, their main function revolves around reinforcing the wall's capacity to carry loads. This is essential in ensuring that the masonry structure can withstand various forces, ensuring its longevity and safety.