Installing Kraft Faced Insulation Attic

Paper faced insulation means that one side of the insulation material comes lined with paper.

Installing kraft faced insulation attic.

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. Now here s a situation where a homeowner what looks like many years ago added insulation they added a three inch layer but. Run the unfaced strips perpendicular to the joists and butt each strip tightly together to form an airtight blanket of insulation.

Fit the insulation into the framing cavity starting at the top for walls or at one end for. Part 1 of an owens corning instructional video which shows the proper techniques fo. Among the many insulation options available for the homeowner there is one that stands above the rest. Batt or rolled insulation or blown loose fill insulation fiberglass or cellulose can be installed on top of old insulation.

If there is already insulation between the joists increase the r value by installing unfaced roll insulation right on top. Insulation should be rolled out perpendicular to the joists and unfaced rolls should be used. Place the insulation with the facing side down on a piece. To this end you insulate your home.

This is usually kraft paper but sometimes other types of paper can be used. You can use either faced or unfaced batting for this installation. 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. How to install kraft faced insulation.

If you re installing additional insulation in an attic that s already insulated use unfaced insulation that doesn t have a vapor barrier. When using insulation that has either paper or plastic facing. 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. Any existing batt or roll insulation in the attic should have the facing against the attic drywall floor or no facing at all.