Quote Originally Posted by Swingpure View Post
I am trying to get a reasonably priced piece of 4 foot chimney pipe, but if not, your idea sound good. Could I use large stainless steel hose clamps to hold the ceramic blanket around the single pipe?

That is what I am going to do for my chimney for next season. If I can't find clamps I will use wire and strips of metal to not compress the insulation where it is tied.