Building a BBQ pit need advice on paint.
So I have been working on BBQ pit for some time now. My main chamber is 24" in diameter 3/8" wall thickness 3'3" long, and my fire box is 18" diameter, 1/2" wall thickness, and 3'2" long. With a 3" out flow. I am wondering what type of paint will work on it. I would love to paint it with the same color as smoking triggers BBQ's pit. How hot does it usually get on the outside of the with those wall thicknesses. Also what do you guys think about my fire box to main chamber dimensions?