When brick is used for crawl space supports, how should the bricks be assembled?

When brick is used for crawl space supports, it should be mortared together to ensure stability and structural integrity. Mortaring the bricks creates a strong bond between them, allowing the structure to effectively bear weight and resist shifting over time. The use of mortar also helps to distribute loads more evenly across the support, reducing the risk of cracking or failure due to lateral forces or settling.

Simply stacking the bricks does not provide sufficient strength, as this method lacks the necessary adhesion to withstand the pressures encountered in a supporting application. Layering bricks can also be misleading, as it can imply stacking without the proper binding that mortar provides. Tapping may refer to a method of fitting bricks together, but it does not equate to the strength and durability offered by a mortared assembly.

Therefore, proper assembly using mortar is essential for safety and performance in constructing crawl space supports with bricks.