Masonry, known for its strength, durability, and aesthetic versatility, encompasses construction with solid stone or man-made units like bricks, clay tiles, terra cotta, and concrete blocks, combined to form structures like walls, floors, and arches. These units are placed in a systematic fashion, known as coursing, and are bound together using mortar—a mixture typically made of water, cement, and sand.

The process of building with masonry is hands-on and can be executed with basic tools. A trowel is used to apply mortar, a hammer to adjust the positioning of the units, and levels ensure the courses are even and the walls vertical. For masonry to be stable and durable, it must be built upon a solid foundation.

Masonry serves a dual function in construction. Structurally, it is used to erect walls, columns, and arches that bear the weight of overlying structures. In terms of non-structural applications, masonry is often selected for aesthetic purposes, such as in the case of facades or veneers, and for creating features like fireplaces and chimneys. The strength of masonry lies in its capacity to withstand compressive forces, with the mortar effectively bonding the units to form a unified and resilient structure.

To enhance their structural performance, masonry constructions can incorporate reinforcements such as steel bars and metal ties, providing additional stability and support, particularly in areas prone to seismic activity or heavy loads.