anybody help me identify this double wall class A chimney pipe. there is only one tag that says united underwriters labatories of canada on it. no other tags or stickers. i tryed to fit a newer metalbesto pipe but it was a touch to small to fit this pipe.
here is pics - (broken link removed to http://detroit.craigslist.org/okl/grd/1459335710.html)
here is pics - (broken link removed to http://detroit.craigslist.org/okl/grd/1459335710.html)