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vapor barrier

Posted:
Mon May 09, 2011 9:04 pm
by Zeke
Okay guys - question?
After installing the insulation can I install a vapor barrier, then put the wood down?
Thanks,
Zeke

Posted:
Tue May 10, 2011 9:01 pm
by dh
How are you coating the outside? I would have a hard time seeing vapor getting through epoxy.

Posted:
Tue May 10, 2011 9:10 pm
by StandUpGuy
I do believe that rigid foam insulation is a vapor barrier.
I am making a shower unit so I will be doing a vapor barrier in the bathroom walls.
Re: vapor barrier

Posted:
Tue May 10, 2011 9:19 pm
by StandUpGuy
Zeke wrote:Okay guys - question?
After installing the insulation can I install a vapor barrier, then put the wood down?
Thanks,
Zeke
The big problem for you there is that if you use a plastic vapor barrier you lose the wood on wood contact for glueing.
vapor

Posted:
Tue May 10, 2011 11:07 pm
by 3822sean
have not heard anyone using it,i know in a house the wrong kind can cause more problems


Posted:
Thu May 12, 2011 6:27 pm
by Artificer
I would have the frame with infilled foam (tight joints) and just fiberglass the inside. Strong, waterproof, and you can make whatever shape you wanted. You could even make a built in sink, if you wanted.
Michael