I have several old original wood shutters that have the louvred slats that I am about to strip, sand, and pant. I'm thinking that if I can remove the slats that I can really get these things clean and working again - and stripping sanding will be a whole lot easier. Is there a safe way to disassemble the mortise and tenon joints between the rails and stiles? I am right in the this is the only way to remove and replace the slats right? Or am I crazy for even attempting this?

I am trying to do a quick and easy refresh job on my bathroom. I just removed the old wallpaper and instead of painting I thought I might put up beadboard wall panels. Here's the issue, right now the vanity has a tiled counter top with a backsplash adhered directly to the wall. I don't want to get into the putting in a new vanity/countertop this year, but may do it in the future sometime. My walls are real plaster, not drywall. I would like to put up the bead board, trimmed around the backsplash, but be able to get it off the wall if I want to redo the counter tops later on. That was the nice thing about the wallpaper, easily removable. I am afraid if I use a PL glue, I will have to demo the plaster to get it off. Any thoughts what I could use? Thanks!!