Faced Or Unfaced Insulation In Attic Over Garage

If you do not heat or cool an area it is considered to be unconditioned.

Faced or unfaced insulation in attic over garage.

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. The facing contains a thin layer of asphalt which acts as a vapor barrier to block moisture. Simply peel the facing paper off the top layer of insulation. Insulation is used reduce the transference of heat between conditioned area your house and non condition areas garage and outdoors.

The best choices for this type of application include comforttherm kraft faced or unfaced with a separate vapor retarder film placed over the insulation. Here s what you need to know about the facing on attic insulation. Staple it into place by tacking every eight inches or so and take care not to tear away the facing of the insulation. Whether you choose faced or unfaced insulation for the attic depends on the.

Attic insulation is available with and without a paper facing. For many contractors the decision to use one kind of insulation over the other depends solely on preference rather than a by the book decision making process. The same applies to faced unfaced and other kinds of insulation products. If you decide to use faced batt insulation instead fit it facing toward the room above the garage.

Fiberglass is the most commonly used type of insulation in garages just as it s the most popular type in homes. Facing is a thin layer of paper or plastic attached to one side of batting insulation which is sold in a roll. You can also get loose fill fiberglass which it suitable for blowing into a garage attic space above a finished ceiling. It s important to use the right type of insulation to prevent moisture problems in your attic.

As you ve discovered since you already had insulation in your attic the layer of new insulation you added should have been unfaced to prevent moisture from becoming trapped between the layers. After insulating the attic of your garage your garage will be the same temperature as the outside in the shade. Before installing insulation in garage walls clear the area inside your garage of any obstacles. Add vapor retarder to avoid problems arising from the condensation of water droplets on it especially during winters.

It s sold in pre cut batts and long blankets that fit between wall studs and ceiling joists.