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Originally Posted by Push-Pull
Really? Unless OC wasn't making the R-25 then, you could have gotten that, and as far as the ceilings, R30 is about the minimum around here. R38 and even R50 are VERY common to have done. This all a moot point considering you probably live in a considerably more temperate climate than the one I'm talking about.....
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It was 5 years ago and that figure was off the top of my head, after doing a little checking I think it was actually R-21 in the 2x6 walls. I could've gotten a little more with spray foam insulation, but thats not real big in TN....yet. The ceilings were done with regular fibergass insulation that was R-33 (I think) then blown in insulation on top of that, which did raise the R-factor.
http://www.owenscorning.com/around/i...eriorwalls.asp
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R-21 Exterior 2 x 6 Wall Fiber Glass Insulation 5 1/2" Thick
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