Quote:
Originally Posted by keakar
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?
|
If you want the best R go with spray foam, there are do it your self kits out there. Ill be doing my own.