Posted 2/8/2008 10:13 (#304508 - in reply to #304240) Subject: RE: Vapor Barrier and Paper Backed Insulation
n e indiana
most insulation manufactor do not recomend dual vapor barriers due to mold issues. as the other post said take a utility knife and make sure you slit the paper all over. shoot me a email if this doenst make sense and i will try to explain better or dig up some literature for you