I'm building 2 sets of double doors, for "exterior" use. I'm aware not to glue the panels to the frames.
The doors won't get rained on, but dense fog gets into every nook and cranny. I was considering applying finish to the panels edges and into the doors' rabbets, to help defer/repel any possible moisture, from there.
Is finishing these surfaces not recommended? I can't think of why it would not be advisable to finish them.
Sonny