I was hoping for a few more responses.. Customer says sign doesn't fit, I say it is correct for when the corner pieces are put back on. He wants the sign faces to go over the corners. I explained how a sign works with the retainers going all the way around. Customer says he doesn't have them and they were not there when he bought the property. He thinks the new faces should match up to the can corners. Customer took all the retaining pieces off and repainted everything with only the can being there when I surveyed. I went back to dry fit the face and he had the straight pieces on but not the corners, which made it easy to trace a template of the corner radii.
Bottom line, in my opinion, is the sign needs the corner retaining pieces and the problem is solved. It's an old can that has settled and is not perfectly square. Is the best solution to have corners made up by the local sheet metal shop?