Hi I need to insulate my attic and have a question maybe someone could help answer for me. I have a 1 story ranch house full basement with a attic the has a 6-7ft peak roof. Right now in each of the bedrooms it is gutted with no insulation in ceiling.
Question: To isnulate the ceiling I know I have to leave soffits open for airflow. I plan on useing fiberglass bat insulation, should I use the kraft paper face insulation/none faced insulation, with either of them do I need to put a plastic vapor barrier between the sheetrock and rafters or no plastic vapor barrier for ceilings.