Outside Chimney. Note we did not want to have ANY holes in the roof so we anchored the supports to the walls (and used sealant). The chimney is VERY sturdy. At the bottom of the elbow thing is the chimney cleanout.
Nice set up. I have an old small pot belly wood stove that I want put in my barn but, like you, don't want to have the chimney go through the roof or attach the braces to the roof either. Any idea how much the through the wall chimney set up cost or what the rule of thumb is for clearance from the roof?
