brickwall

Brickwall, commonly written as brick wall, refers to a structure or barrier built from individual bricks bonded with mortar. Most bricks are fired clay, but concrete bricks and other masonry units are also used. Brick walls are utilized for exterior enclosing walls, interior partitions, fences, and decorative facades.

Brick walls are usually constructed on a foundation and built in courses. Common brick bonds include running bond, Flemish bond, and English bond, which affect strength and appearance. The mortar mix typically contains cement, lime, and sand; the ratio influences workability and durability. Exterior brick walls may be solid or hollow core; many walls are veneer walls with a structural backing.

Properties of brick walls include durability, fire resistance, and substantial compressive strength. Thermal mass helps regulate indoor temperatures, though insulation is often added for energy efficiency. Brick walls are relatively low maintenance but can suffer from moisture-related issues, such as efflorescence, spalling, or cracking due to movement or settlement.

Maintenance may involve repointing deteriorated mortar joints, cleaning, and damp-proofing as needed. In seismic regions, restraint and reinforcement may be required to address potential movement. Proper detailing at openings, flashing, and connections with other materials is important to prevent moisture intrusion and structural problems.

As a metaphor, the term brick wall denotes an obstacle that halts progress, as in hitting a brick wall. In architecture, brick walls remain valued for durability, fire resistance, and aesthetic versatility in both historic and contemporary contexts.