Hello fellas, smokers, grill masters. I have a simple question to which I can't seem to find the answer to. Recently convinced my father to buy a new air compressor and scrap his old one, so I took it off his hands and now I'm doing my first smoker build. First question is what coat of paint do I need for the interior of the smoker, precisely what is it called? Pics here. Thanks. In advance and I'll keep you all posted.