Bond pattern is the pattern in which bricks are laid in a wall, so that the vertical joints are staggered and the wall works as a single unit. The bond determines the strength, stability, and appearance of the wall. A wall without bond (joints stacked directly above each other) is structurally weak and can easily crack.
Why is bond pattern important?
- Load distribution — Staggering the joints distributes forces across multiple bricks
- Stability — The bricks interlock, making the wall work as a whole
- Water resistance — Staggered joints prevent water from penetrating straight through the wall
- Aesthetics — The bond determines the look of the facade
Common bond patterns
Stretcher bond
The simplest bond: all bricks are laid as stretchers (long side visible). Each course is offset by half a brick. Used for half-brick walls (outer leaf of cavity walls) and thin partitions.
Wild bond
Stretchers and headers are alternated randomly. No fixed pattern, but the joints must still be staggered. Creates a lively, irregular appearance.
English bond
Alternating courses of stretchers and headers (short side visible). Creates a regular, traditional pattern. Widely used for solid walls.
Cross bond
A variation on English bond, where the headers in successive header courses are staggered. Very strong and decorative.
Flemish bond
Stretchers and headers alternate within the same course. A classic bond pattern.
Bond pattern for DIY
When building a garden wall, garage wall, or boundary wall:
- Stretcher bond is the simplest and most common for DIY
- Always start with whole bricks at the corners
- Regularly check that joints are staggered (minimum quarter brick offset)
- Use a mason’s line for straight courses
Related terms
- Half-brick wall
- Solid wall
- Joint
- Mortar
- Soldier course