I have a three car garage. The garage has two bays in the front and one behind. I want to insulate the whole garage but the back bay will be used as a shop and will be heated most of the time. If I insulate the wall between the two front bays and the back one will this cause any problems and which side should I put the vapour barrier on.
Answer:
It should cause you no problems as long as you apply the vapour barrier to the heated side of the wall.
