Right-angled extruded aluminum profiles commonly available at home improvement retailers serve as versatile construction materials. These profiles, typically offered in various lengths and thicknesses, feature a 90-degree angle formed by two intersecting legs. For example, a 1-inch by 1-inch aluminum angle with a 1/8-inch thickness represents a standard offering found in the metal hardware section of such stores.
The utility of these aluminum sections stems from their high strength-to-weight ratio and corrosion resistance. Historically, aluminum angles have been employed in diverse applications, ranging from structural support in lightweight frameworks to edge protection and trim. Their availability through large retail chains facilitates access for both professional contractors and DIY enthusiasts, allowing for cost-effective project implementation.
