A wirecut brick, also known as an extruded brick, is a type of brick made using a modern manufacturing process. Unlike other brick types, it's not molded or compressed. Instead, clay is pushed through a die, and then wires precisely cut it into shape. This results in a brick with a characteristically smooth and angular appearance.
The Wirecut Brick Manufacturing Process
The process begins with mixing and kneading clay to achieve the right elasticity. The prepared clay is then forced through a die or extruder, forming a continuous column of clay. A series of wires then cut this column into individual bricks. The bricks' edges are smooth and angular because of this cutting process. A roller can be used to add texture to the forms during production.
Characteristics of Wirecut Bricks
- Smooth and Angular: This is their defining feature, stemming from the wirecutting process.
- Uniform Shape and Size: The automated process generally yields bricks with consistent dimensions.
- Versatile: They are suitable for various architectural applications due to their clean lines and smooth surfaces.
- Durable: Many sources highlight their strength and sustainability, making them suitable for long-lasting building projects.
Examples of Wirecut Bricks
Numerous companies produce wirecut bricks in various colors and sizes, including different shades of red, grey and even blends. Examples include Glen-Gery's Wirecut Red, Watsontown Brick's Red Wirecut, and Triangle Brick Company's North Carolina Red and Flashed Wirecut bricks. The bricks can also be designed for specific architectural styles or building purposes, such as commercial applications.
