I have 2 vertical floor to ceiling 6 inch wide beveled mirrors located immediately left of the kitchen counter looking to the rear of the coach [visible when the main slide is out otherwise hidden]. The righthand panel has come loose and can be slid [slided?] to the right about 3 inches which still leaves it supported at the top and the bottom by the linear brass c-channel.
When I slide the panel to the right it exposes a dark brown hard material that I believe is some kind of glue or silicon that has hardened so the panel is not attached.
My question is should I glue the panel or silicon it or does it matter?? Whatever I do it needs to be a thin bead so when the slide comes in it misses the mirror.
Thanks in advance for any suggestions.