Insulation R Value

Originally Posted By: loconnor
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I had a booklet that gave me a formula to estimate insulation R-value in attics and crawl spaces (under flooring). I lost it.


Can anyone provide a site or publication I can get that information?


Thank you


--
Larry
Western Michigan NACHI Chapter
http://www.w-michigan-nachi.org

"We confide in our strength
without boasting of it.
We respect that of others
without fearing it"
Thomas Jefferson

Originally Posted By: tpope
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Here’s a couple that may help:


http://coloradoenergy.org/procorner/stuff/r-values.htm


http://www.eere.energy.gov/consumer/your_home/insulation_airsealing/index.cfm/mytopic=11220



Timothy Pope


www.craftsmaninspections.com


Austin, Tx Home Inspections

Originally Posted By: loconnor
This post was automatically imported from our archived forum.



Perfect!! Thank you Timothy. I found exactly what I needed.


Thank you again1


--
Larry
Western Michigan NACHI Chapter
http://www.w-michigan-nachi.org

"We confide in our strength
without boasting of it.
We respect that of others
without fearing it"
Thomas Jefferson

Originally Posted By: mcyr
This post was automatically imported from our archived forum.



icon_smile.gif icon_smile.gif


Timothy; Thanks, I had lost it to. It is very hard to remember this type of information, and this time I printed it, but will most likely loose it again.

Thanks.

Marcel