Comments on: You Can Now Comment on the Spray Foam Attic Article https://www.energyvanguard.com/blog/you-can-now-comment-on-the-spray-foam-attic-article/ Building science knowledge, HVAC design, & fun Wed, 02 Jun 2021 13:57:58 +0000 hourly 1 https://wordpress.org/?v=6.6.2 By: Anonymous https://www.energyvanguard.com/blog/you-can-now-comment-on-the-spray-foam-attic-article/#comment-10205 Wed, 30 Nov 2016 18:21:00 +0000 http://energyvanguard.flywheelsites.com/?blog_post=you-can-now-comment-on-the-spray-foam-attic-article#comment-10205 I have not seen any info on
I have not seen any info on foaming Mobile Homes/Manufactured Homes. I have a double wide Mobile Home on a foundation. Can you tell me if these particular homes are able to be spray foamed?

Thank you,

Keith Hanrahan

]]> By: Brian https://www.energyvanguard.com/blog/you-can-now-comment-on-the-spray-foam-attic-article/#comment-10176 Fri, 28 Oct 2016 20:12:00 +0000 http://energyvanguard.flywheelsites.com/?blog_post=you-can-now-comment-on-the-spray-foam-attic-article#comment-10176 I am new to the world of foam
I am new to the world of foam but used it to hopefully solve my 12″ cathedral ceiling problem which was leaking due to venting and insulation problems in such a small space. Our Northern Ontario -35 nights don’t help. I filled the roof with 10″ of foam with no air space.

When I read in the article and came to the part about water vapour exiting the foam my first response was why would you use open celled foam. My city doesn’t require a vapour barrier on the closed foam as they consider the foam a barrier itself.

Great web site applying physics and engineering to real building problems.

thanks
Brian Vistorino

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