Knowledgebase
Does 10 inch Class A pipe need to run through a thimble on a rubber covered corrugated steel roof?
Posted by Elite Deals - Chris M. on 28 October 2013 12:45 PM

Our Answer:

No, but the pipe will need 2" of clearance all the way around it as it penetrates the roof. There are rubber boot flashings and dead-soft aluminum flashings available by some class A manufacturers for the top side of the roof after penetration.

From Page: Chimney Pipe - Class A

Page ID: chimney-pipe---class-a

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