Mick_VT wrote:Okay, after a few weeks off I am about to fire up this project again. On the newly insulated exterior walls I have decided to replace the thickness of the original lath by using 7/16 OSB as suggested by another member here. Then I will put either 3/8 or 1/4 sheetrock over that.
So a quick question for you all though. Would you put the vapor barrier between the OSB and the insulation or between the OSB and the sheetrock?
This is a pretty debated topic in the building science world, but lately most respected building scientist recommend against vapor barrier:
http://www.energyvanguard.com/blog-buil ... r-Barrier-