Faced Or Unfaced Attic

10 bags model bu10 view the owens corning 2x4 wall floor insulation.

Faced or unfaced attic.

So in an attic the paper faces downward and. Insulation in rolls called batts comes in two varieties. Any time you use a faced insulation the paper needs to be facing toward the living space. Place a new layer of unfaced batts perpendicular to the old layer to cover any gaps in the lower layer.

It means ensuring that it s the right product for your space. Insulation comes either faced or unfaced which is when the paper is attached to one side. Always use unfaced batts both when laying product for the first time and to prevent moisture from becoming trapped between new and old layers of insulation. I ve always said adding insulation to your attic is some of the best money you can spend to make your house more energy efficient but whether to use faced or unfaced insulation is a great question.

What is the right insulation for an attic. The same applies to faced unfaced and other kinds of insulation products. Basement finished exterior walls. Like blanket or batt insulation foam board comes in faced and unfaced varieties.

You should only use faced insulation as the first layer of insulation. Insulation being unfaced doesn t mean it s a bad choice. Unfaced batts on the other hand fit in wall cavities by friction. Now here s a situation where a homeowner what looks like many years ago added insulation they added a three inch layer but.

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. Owens corning r 13 ecotouch pink unfaced fiberglass insulation batt 15 in. Air migrates from warmer spaces toward colder spaces and insulation is designed to help prevent or at least slow that migration. You can buy them unfaced or simply remove the paper or foil backing.

If a moisture barrier is required or recommended in your climate zone you will want to use the faced board again reflective facing is a good choice to insulate your walls. Faced or the type with paper is typically used in first time applications such as in walls ceilings floors and in crawl spaces. When local building codes require a vapor retardant faced insulation is one of the best options.