Question: What is a brick veneer?
Answer: When a single course of brick is used as a decorative exterior over a wood or other frame, it is a veneer. Its purpose is the same as any other type of siding - to protect the structure from water intrusion, pests and weather.
Brick may also be used as a solid masonry wall, a structural component of the home. One clue to identifying brick veneer is the presence of weep holes, small holes that prevent moisture from building up in the space between the veneer and the wooden frame. In general, weep holes are formed by leaving the mortar out of one end of some of the bricks in a course, or row. Weep holes are found near the base of the veneer and should be spaced 32-33 inches apart. It is important to check the weep holes as part of regular building maintenance to keep them obstruction free. Remove any debris, such as plant material or loose mortar that may lodge in the openings.
Another clue to whether or not a brick is a veneer is the pattern of brick above windows and doors. A brick veneer will carry the same pattern over all windows and doors. Structural brick will change patterns above windows and doors to provide for masonry arches or headers. Masonry arches and headers help distribute the weight through to the foundation around openings in the walls.
A description of the exterior wall covering and its condition are part of a general home inspection from National Property Inspections. Call your local inspector today for more information or to schedule an appointment.
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