I asked this question once before but the answer I got back was for a different product than the one I asked about. I want to know if there is a way to install the 71"x118" retractable side awning in a location where I don't have a wall to attach it to. Can it be attached to a concrete deck at both ends? When I asked this question before, the answer I got back was for the 71"x236" model, which is not the one I asked about.
