I'm building a fixed glass window. For the frame, I intend to use 1x6's for the jamb and a 2x8 for the sill. The idea is to have the jamb flush for casing but the sill hanging out for water removal. If it matters, I want to make it so the sash is easily removable because it's going to be for passing stuff through from the kitchen counter to the deck. Any guidance, both an answer to the question and other advice, is greatly appreciated. I'd love if I can get this project done in one swoop!