Nuvite makes a graded system of premium aircraft-quality polish excellent for polishing vintage Airstreams and other brands of alclad aluminum travel trailers. Nuvite's line is called NuShine II and is composed of six grades, each with its own polishing characteristics. NuShine II not only polishes to a deep, clear and image-reflecting surface, but also claims to impart a protective chemical barrier to inhibit corrosive oxidation to the metal.
Vintage Trailer Supply, we sell all seven grades in all three available sizes. In most cases, you'll only need three of the grades, but we make them available so you can match your unique situation to the proper grade. Read below for explanations of each grade.