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Old 10-14-2007, 02:49 AM
sarah h's Avatar
sarah h sarah h is offline
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Join Date: Sep 2007
Location: Ottawa, ON, Canada
Posts: 371
Default Re: Why double walled chimney pipe?

Can anyone tell me - If I used single-walled pipe, what kind and depth of insulation would I need in order to brick in around it?

Sarah
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