Associated Locksmiths of America (ALOA) Practice Test

The BHMA finish known for a uniform color and commonly used for aesthetic purposes is Sprayed Aluminum. This finish is characterized by its smooth, consistent appearance, which makes it popular in various architectural applications where visual appeal is important. Sprayed Aluminum not only offers a sleek and modern look, but it is also durable and resistant to corrosion, making it suitable for both interior and exterior use. The method of spraying allows for an even coating that helps to achieve that uniform color. In contrast, finishes like Aged Bronze and Dark Bronze often have a more varied appearance, reflecting a rustic or vintage aesthetic rather than a uniform one. Brass, while it can be attractive, often develops a patina over time that may alter its initial uniformity. Therefore, Sprayed Aluminum is preferred when a consistent and modern look is the goal in architectural finishes.