Hi all and Happy New Year, I was wondering if anyone knows of a place in the GTA that I can purchase 3inch pipe/flute/duct that is not galvanized for a small wood stove.   I've read arguments on both sides of using galvanized  some say it's safe simply by pre burning it off and others say it will always off gas even after burning it off.  So I'd like to play it safe and not use galvanized.   Thx Jeff