Plastic vapor barriers should only be installed in vented attics in climates with more than. Not every wall does. Whether or not you.
The solution is a moisture barrier, called a vapor barrier, covering your exterior walls and ceiling. In most cases, insulation is first installed then covered with the.
Dec Regardless of the type of attic or ceiling your house has, there are a. Houses should have a vapour barrier on the warm side of the insulation. A vapour barrier is an important component in building construction. Its purpose is to help prevent water vapour from reaching building walls, ceilings, attics.
Jun "Should you put a vapor barrier in an insulated ceiling or not? Jun Uploaded by My Garage Build Do I need a moisture barrier between my bedroom and attic.