Aluminum or Copper Siding? What am I looking at here?

johnnylawless wrote:
sounds like I need to strip or paint over ? replacing is probably not doable.

If the rest of the "copper" finish is in good shape, my advice would be to just hide the part where the finish has been stripped off. Put a propane tank in front of it, or a decal over it.

And enjoy the rest of your truly vintage-finished trailer!