I have a piece of Street Art that was painted on plywood. (8" x23") I want to float it. Would it be okay to use hinges on the plywood? Or is it not archival enough. I have a depth issue with the frame (my fault for not thinking that through). The first one I did was much larger and I had a deep enough frame to actually use heavy coated metal to form holders for the plywood. I can do that again but I wanted to see if anyone had any other suggestions before I started to deepen the frame.
TIA,
Linda
TIA,
Linda