Quote:
Originally Posted by keakar
I wasn't aware they had R15 so i'll look into finding some of that. after all, if your going to do it, do it once and do it the right way.
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so is there something the same thickness as r19 but with a higher r value?
I have a decked attic space so I am limited to 6" thick ceiling insulation but I do want the get the best r value there is for it. is there an r21 or something like that?