Angle beads, or corner beads, are essential construction materials used to create smooth, straight corners while reinforcing walls to prevent damage such as cracks and dents. With their 90-degree design, they align easily and attach securely, offering both structural support and an improved aesthetic finish. Made from materials like galvanized steel, aluminum, and plastic, angle beads meet the requirements of various construction projects. Popular types include expanded mesh, perforated metal, and screed beads, which are also used for leveling surfaces. These versatile components are widely used in residential and commercial construction to enhance durability and appearance.