Teardrops n Tiny Travel Trailers

Has anyone ever used the NUDO products for exterior panels? They have a product with aluminum or stainless bonded to plywood. Don't know how expensive it is or durable.

Wow! They look like they have potential. I wnoder if they can be bent around a radius, which one of their products would be best for a teardrop application, and how much they cost?

I went to their site and they have a large selection of products. Looks like some of their aluminum/plywood/aluminum products are used for the rear doors on 18 wheelers. Don't know how much the material costs or how durable the aluminum is. I was more worried about maintenance on the aluminum and whether it needs to be protected to maintain it's shine. I haven't built a teardrop,just in the planning stages,but I really dig the aluminum sides and top.