Insulating an interior garage wall
Hello, I have a 3 car garage and we framed a wall to close off the one car side (Heated and drywalled). Craft faced insulation was installed to the heated side and covered in drywall. Now we are insulating the 2 car side of the garage (will be heated also) and I am wondering if we can just put drywall over the interior wall insulation or should we use a vapor retarder (Aquabar B)? or is it not common to face both sides of an insulation batt, as the craft paper is already facing the one car side? I am located in Ohio. Thank you!
GBA Detail Library
A collection of one thousand construction details organized by climate and house part