To clean aluminum window frames, use a neutral pH cleanser and a soft cloth, then rinse with clean, warm water. It may be necessary to use a soft toothbrush to clean grime from hard-to-reach areas on the frame.Continue Reading
Aluminum window frames should be cleaned frequently to avoid the buildup of corrosive contaminants that will cause deterioration of the metal. Just a few simple steps help keep the integrity intact.
Mix the cleaning solution in a spray bottle. It should be a low pH so it does not damage the aluminum. An effective, natural solution is a quarter cup of ammonia mixed with one cup of warm water. There are also commercial cleaning products available. A soft sponge or cloth works well to clean off any buildup.
Spray the cleaning solution onto the aluminum frame. Allow it to penetrate the grime for one to three minutes, then use the sponge or cloth to wipe off the caked-on dirt and grime. If necessary, repeat the application of the cleaning solution until the frame is clean. Use a soft toothbrush to get build-up out of the corners.
Once the frame is completely clean, rinse it with warm water and dry it immediately with a soft, clean towel. It should be non-abrasive to avoid scratching the aluminum.