
Having clean windows with the beautiful sun shining through will brighten up your day. But then you notice the aluminum frames and see just how gray and weathered they have become. It can make the sunshine turn a little gray. Step 1; Start off by cleaning down the aluminum window frames by washing them with a mild detergent and water. A mixture of ½ a cup of sudsy ammonia to 1 litre of water. This works very well.You can use already mixed solvent cleaners also. Never use abrasives as they can scratch the aluminum surface.Step 2; Rinse off the solution thoroughly. Remove all traces of cleaner by rinsing the frames well with water.Step 3; Dry...