Posted 12/29/2009 20:19 (#992444 - in reply to #991785) Subject: Re: Moisture barrier needed or not in machinery storage?
southern Illinois
Mine will rain on the inside on certain days, I build a new one about 5 years ago and put the vapor barrier on and it is totally dry all the time. I ended up spraying insolation on the older barn roof to stop the problem. The house wrap vapor barrier is a lot cheaper.