A masonry surface is the visible face of a structure or wall that has been constructed using the masonry technique.
Understanding Masonry
According to a common definition, masonry is a construction technique that involves stacking materials, such as bricks, stone blocks or concrete blocks, on top of one another to build structures or walls. This method is one of the oldest and most durable forms of construction, known for its strength and longevity.
How Masonry Surfaces Are Created
The distinct appearance of a masonry surface comes from the way it's built. As described in the definition, masons layer these materials using mortar, an adhesive paste that fills the gaps and binds materials together.
The mortar serves several critical functions:
- It provides a cushion for the units, allowing for slight variations in size.
- It fills the gaps, creating a weather-resistant seal.
- Crucially, it bonds the units together, forming a solid, monolithic structure.
The finished surface is characterized by the individual units (bricks, stones, blocks) separated by lines of mortar, known as mortar joints.
Common Materials Used
The type of material used significantly impacts the look and feel of a masonry surface. Some common examples include:
- Bricks: Clay or concrete units, often uniform in size. Brick masonry surfaces are very common in buildings and walls.
- Stone: Natural stones like granite, limestone, or slate, or manufactured veneer stones. Stone masonry surfaces can range from rustic and irregular to smooth and highly finished.
- Concrete Blocks: Also known as CMUs (Concrete Masonry Units). These create strong, utilitarian surfaces, often used in foundations and structural walls, which may be left exposed or covered.
These materials, combined with various mortar types and joint styles, create a vast array of possible masonry surfaces, each with its own unique texture, pattern, and aesthetic appeal.
Characteristics of a Masonry Surface
- Textured Appearance: Typically features visible units and mortar joints.
- Durability: Known for being strong and resistant to environmental factors.
- Variety: Appearance varies greatly depending on the material, bond pattern, and mortar treatment.
- Load-Bearing: Often forms part of the structural support of a building.
In essence, a masonry surface is the tangible result of applying the masonry technique – a durable, layered surface composed of stacked units bound together by mortar.
