Aluminum is relatively easy to clean. For aluminum that is not painted, clean using a washcloth or sponge with a combination of warm water and a mild detergent, such as dishwashing liquid. Use caution in removing more difficult patches of grime or dirt, as abrasive pads or cleaners can scratch aluminum more easily than other metals. Baking soda with a moist cloth may work well to remove stains in these cases without creating deep scratches.
Aluminum is a highly popular metal, selected widely throughout the world for a host of products and uses. In architecture, aluminum is often used for building exteriors, as well as decorative features such as entrances, elevators, and trim. Aluminum is also common in the automotive and aviation industries, industrial projects, appliances, and much more.