Pole barns? I am not sure of what that really is. Do a search and check out some of the garages from people here to give you ideas. For walls in a shop or garage a checkered flag across the whole walls would look sweet if you wanna hot rod it out. Not too sure. We are getting to build a shop here at my house soon when my dad get's time and money but it will be a while and we are trying to look for idea's as well.