Rolite Aluminum / Fiberglass Heavy Cut
It is highly effective on stains, yet completely safe for both aluminum and Fiberglass. This product does all of the heavy work and can cut your aluminum polishing process in half! It should be followed by Rolite's Metal Polish.
The paste may be applied by hand, with an orbital, or a rotary polisher at the lowest speed. A little goes a long way. As soon as a the surface is smooth and has a nice shine, move to the second step.
This single, 2 lb. container can polish a large RV, boat, or Airstream.