Wythe

For other uses, see Wythe (disambiguation).

A wythe is a continuous vertical section of masonry one unit in thickness. A wythe may be independent of, or interlocked with, the adjoining wythe(s). A single wythe of brick that is not structural in nature is referred to as a veneer.

A multiple-wythe masonry wall may be composed of a single type of masonry unit layered to increase its thickness and structural strength, or different masonry units chosen by function, such as an economical concrete block serving a structural purpose and a more expensive brick chosen for its appearance.

References

Weber, Richard A.. "Building Envelope Design Guide - Masonry Wall Systems". National Institute of Building Sciences. http://www.wbdg.org/design/env_wall_masonry.php. Retrieved 24 October 2011.