Difference Between Faced And Unfaced Attic Insulation

The vapor barrier is usually made of kraft paper.

Difference between faced and unfaced attic insulation.

Batts faced with kraft paper foil or plastic are installed by stapling facing flanges to framing edges. The finer points of faced insulation. 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.

It is basically designed to keep drywall dry. Faced insulation is a type of blanket insulation that is typically made of fiberglass. With the facing being a moisture barrier on insulation it s important to only. Difference between faced and unfaced insulation type.

Any time you use a faced insulation the paper needs to be facing toward the living space. However there are also insulations like. So in an attic the paper faces downward and in a crawl space it faces upward. Unfaced as well as kraft faced insulation should always be cut to fit with a utility knife and never folded over for the best performance.

What is the difference between faced and unfaced insulation. Creating a moisture barrier. There are many types of insulation that are unfaced such as spray foam and loose fill fiberglass. Faced insulation is a type of blanket insulation that usually comes in a roll in batt form where the insulation is.

Watch this video to find out more. Unfaced insulation the type without paper is what you would use if you are adding insulation to your attic or to place between floors when living space is above and below. Faced insulation if the attic doesn t have any existing insulation use faced insulation with the paper facing toward the heated living space. Kraft faced insulation includes a paper vapor retarder which helps prevent mold and mildew.

Faced insulation is a vapor retarder and may need to be used in your home depending on your local building codes. As a result of evaporation people breathing and plant respiration air carries some. Faced insulation has a vapor barrier or a vapor retarder the facing that helps prevent moisture from moving from one space to another. What is the difference between faced unfaced insulation.

The facing also helps protect the surface hold the insulation together and fasten the material to building components. What is the right insulation for an attic. Unfinished or uninsulated attics need a layer of protection against air migration.