Brick veneer is a single layer of brick attached to a wood or steel-framed wall as a non-structural exterior finish, distinguished from older solid masonry construction where brick itself formed the actual structural wall, giving modern homes brick’s traditional appearance without brick bearing any of the building’s structural load.
This distinction matters significantly, since brick veneer relies on the wood or steel frame behind it for structural support, with the brick serving purely an aesthetic and weather-protective role rather than a load-bearing one.
A properly designed brick veneer wall includes a drainage gap and weep holes at the base, allowing any moisture that penetrates the brick’s surface to drain away rather than becoming trapped against the structural wall behind it.
What Does Brick Veneer Involve?
- A single layer of brick attached to the structural frame
- Metal ties connecting the veneer to the wall behind it
- A drainage gap between the brick and the wall assembly
- Weep holes at the base allowing moisture to escape
Why Is Brick Veneer Important?
By separating brick’s traditional aesthetic appeal from any structural function, veneer construction allows modern wood or steel-framed homes to achieve brick’s classic appearance without the substantial cost and structural requirements that genuine solid masonry construction would demand. This practical separation of appearance and structure has made brick veneer far more common than solid masonry in contemporary residential construction.
The drainage gap and weep holes behind brick veneer are essential design features, not optional extras, since brick is naturally somewhat porous and water that penetrates its surface needs a clear path to drain rather than becoming trapped against the structural wall where it could cause hidden rot or mold.
Brick Veneer vs. Masonry Veneer
Brick veneer specifically uses brick as the non-structural facing material. Masonry veneer is the broader category term that also includes stone veneer alongside brick, both sharing the same basic non-structural attachment concept applied to different materials.