01-24-2010, 12:09 PM
I have been watching your progress on your building and it is coming along rather nice .The only thing you should be doing before wallboard is vapour barrier.At least a 6 mil poly .If you dont you will end up with wet insulation and a mess that Im sure you dont want .I take it as you intend to keep it warm in some way and warm inside and cold outside creat water vapour and that spells a big mess .It will also creat mold and thats not a nice smell or healthy for that matter.In the warmer months it will keep the vapours on the outside as well .It all has to do with airflow through the eves and out the top .Goodluck .MartyG