Garage Attic Insulation Faced Or Unfaced

The best choices for this type of application include comforttherm kraft faced or unfaced with a separate vapor retarder film placed over the insulation.

Garage attic insulation faced or unfaced.

When local building codes require a vapor retardant faced insulation is one of the best options. You can also get loose fill fiberglass which it suitable for blowing into a garage attic space above a finished ceiling. Paper faced insulation means that one side of the insulation material comes lined with paper. This is usually kraft paper but sometimes other types of paper can be used.

Whether you choose faced or unfaced insulation for the attic depends on the. Facing is a layer attached to roll or batt insulation as a vapor barrier to help protect the living space from excess humidity or moisture. To this end you insulate your home. However if your garage already has a layer of insulation use unfaced insulation.

It is basically designed to keep drywall dry. You should only use faced insulation as the first layer of insulation. If the attic doesn t have any existing insulation use faced insulation with the paper facing toward the heated living space. Using faced insulation may help you comply with your local building codes.

The facing on the insulation is a vapor barrier it needs to be placed face down. The kraft paper on one side of faced insulation keeps moisture from spreading throughout the walls or ceiling. If the walls and ceiling will remain open not covered with drywall or plywood it s a good idea to use paper faced or encapsulated fiberglass bats that are wrapped in a plastic film. Insulate as you would any exterior wall with insulation that includes a vapor retarder.

Among the many insulation options available for the homeowner there is one that stands above the rest. When adding more insulation to an attic that already has insulation use unfaced insulation. The primary reason to insulate any part of the home is to provide a thermal barrier between conditioned heated or cooled interior space and the outdoors or unheated spaces such as an unfinished. Facing is a thin layer of paper or plastic attached to one side of batting insulation which is sold in a roll.

Generally you should use faced insulation for your garage especially if you live in a very cold or humid climate. Before installing insulation in garage walls clear the area inside your garage of any obstacles.