So I was at a friend's house and we got to talking about their countertops, which are wrapped in zinc. It can be soldered, given an incredible variety of patinas, and is reasonably priced. Apparently it can be polished to a similar look as aluminium, but to maintain the look it would probably require a clear coat.
I know it is used as roofing and other exterior applications, so why not on a teardrop? Has anyone tried it / seen any similar uses? I think even weathered zinc would make a pretty unique look. I'm kind of intrigued with the idea and wouldn't be opposed to giving it a shot.
Any thoughts or concerns regarding the idea? I'm still trying to decide on an exterior option, but should probably decide within the next few weeks in case that changes how I have to do the parts leading up to skinning my trailer.