I have been searching/reading a lot of posts on liner insulation and have found that some use 1/2 inch insulation around their liners and others don't use any insulation at all!
What about 1/4 inch insulation?
I've got a chimney that has a clay liner with an ID of 6-5/8 and while talking to tech support for a liner company to figure out the total OD of their liner and insulation, they suggested I use a 5.5 inch liner with 1/4 insulation rather than tear out my clay liner. The chimney is interior to the house.
Any thoughts?
Thanks!
Bill
What about 1/4 inch insulation?
I've got a chimney that has a clay liner with an ID of 6-5/8 and while talking to tech support for a liner company to figure out the total OD of their liner and insulation, they suggested I use a 5.5 inch liner with 1/4 insulation rather than tear out my clay liner. The chimney is interior to the house.
Any thoughts?
Thanks!
Bill