Insulating a fireplace stack

Oct 20, 2003 1 Replies
C

I probably have the terminolgy wrong. I have a fireplace that has a metal stack/exaust encased in paneling The fireplace stack isnt insulated very well. When prying back the wood surround/paneling there is at least 8" from the paneling to the stack. There is a healthy draft comming from the paneling when pulled back.



First, can this are be instulated? or is it a fire hazard since it would be touching a very hot metal stack.



Second, if it can be insulated, where do I come by non-flamable blown instulation.


Hopefully it makes sence...


c_kubie


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J

I am assuming this is a prefab fireplace. If so, most require a 2" air space that cannot have insulation placed. Most air infiltration is between the fireplace and profile. Check for air currents with a smoke producing object, like incense or cigarette.

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