According to standard practice, how many brick positions are typically allowed?

In masonry, particularly when working with brick, the standard practice allows for typically six permissible positions of bricks. These positions refer to the orientation in which bricks can be laid during construction. Correct placement is essential because it influences not only the aesthetic quality of the wall but also its structural integrity.

The six positions relate to how a brick can be oriented on its bed, end, or face when being installed. Properly understanding and utilizing these positions helps in ensuring that the bricks interlock effectively, contribute to the overall strength, and maintain uniform distribution of weight across the structure. This is crucial during both the installation process and for the long-term durability of the masonry work.