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Replacing Flue Liner?

johneym · 2010-09-30 18:25:20

Hi Folks, I am replacing the top flue as its broken. Its the standard 18 inch long clay liner. The whole chimney cap has lifted off on one side and dampness is getting in. The other side seems to be ok. I dont want to disturb it too much so was just going to fill this gap with silicone or something? Would that be ok? As…

30-09-2010 7:25pm

#1

johneym

Site Banned Posts: 344 ✭✭

Join Date: August 2009

Posts: 187

Hi Folks,

I am replacing the top flue as its broken. Its the standard 18 inch long clay liner.
The whole chimney cap has lifted off on one side and dampness is getting in. The other side seems to be ok. I dont want to disturb it too much so was just going to fill this gap with silicone or something?
Would that be ok?
As for the liner the old one,this is in concrete. How do I loosen it? Should I just chip away at the concrete around it until it gives enought then pull it out?
What about the flange at the bottom? Would this mean it would have to be wider? Could I just break the old one some way, then make the hole bigger?
Would greatly appreciate any advice help.

Thanks a lot,

John

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