Installing Kraft Faced Insulation Attic

If there is already insulation between the joists increase the r value by installing unfaced roll insulation right on top.

Installing kraft faced insulation attic.

Insulation should be rolled out perpendicular to the joists and unfaced rolls should be used. Part 1 of an owens corning instructional video which shows the proper techniques fo. Place the insulation with the facing side down on a piece. If your attic floor has no insulation install faced batts or faced rolls between each joist with the moisture barrier facing down against the drywall or plaster ceiling below.

So if you re installing insulation in an attic that doesn t have any used faced insulation and put the paper side down toward the ceiling. To this end you insulate your home. Paper faced insulation means that one side of the insulation material comes lined with paper. How to install kraft faced insulation.

Fit the insulation into the framing cavity starting at the top for walls or at one end for. Batt or rolled insulation or blown loose fill insulation fiberglass or cellulose can be installed on top of old insulation. Any existing batt or roll insulation in the attic should have the facing against the attic drywall floor or no facing at all. Install batting between the roof rafters for finished attic spaces.

Cut the insulation roll or batt to fit the length of the framing cavity if necessary. When using insulation that has either paper or plastic facing. Now here s a situation where a homeowner what looks like many years ago added insulation they added a three inch layer but. 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.

Among the many insulation options available for the homeowner there is one that stands above the rest. You can use either faced or unfaced batting for this installation. The insulation should be snug in the cavity but not compressed. If you re installing additional insulation in an attic that s already insulated use unfaced insulation that doesn t have a vapor barrier.