I have a side table that I plan on turning into a humidor and have a few questions. Do I need to apply a sealer on the current wood before placing Spanish cedar over it? Then I know I need to caulk all the edges, is there a certain kind I should use? And then as far as attaching the Spanish cedar what's the best way? Glue or stainless steel nails? The door seems to have a little give when closed and I planned on using some weather stripping to make it tighter.