We moved earlier this year and with with my tools not set back up yet I ordered some unfinished cabinets to put in my office. I wished these came with prefinished interior plywood, but they did not and I would like to at least put one or two coat of clear on the inside. I have a HVLP sprayer, but will get some over spray on the face frames, which I intend to paint. Should I just masked the face frames or spray and then come back and do a quick sand before priming those? I was going to use water based poly. I could spray inside and frames, but if I am painting the frames is that a good idea?