Have a customer interested in potentially using a concrete wall around the interior of a stadium as ad space. They want the entire wall covered, but none of the outlets as you can see in the picture can be covered, and there are quite a few of them. My first thought was to have an aluminum frame made and stretch banner around it, but cutting all the outlets out of the banner sounds like a disaster waiting to happen... Also mulling the idea of using something like alumigraphics. Would be roughly 1300 linear feet and the wall is 5' tall.