How is a 4" brick jamb similar in construction?

A 4" brick jamb is similar in construction to an outside corner because both involve the arrangement of bricks to form a corner in a wall where two surfaces meet. In the case of a jamb, it typically refers to the vertical component of the wall that frames an opening, such as a door or window, and extends outward. This structure is built by laying bricks in a way that creates a flush edge, offering stability and support at the corner, much like the construction of an outside corner which requires careful alignment of bricks to ensure the corner is structurally sound and visually appealing.

This construction method for both an outside corner and a 4" brick jamb ensures continuity and integrity of the wall system, making it an essential aspect of masonry practice. Proper bonding and alignment at these corners help distribute loads and provide strength to the overall masonry.