Full Faced Attic Batt Insulation

For diy attic insulation you ve got two choices.

Full faced attic batt insulation.

Batt insulation take time to read this column. 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. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Air migrates from warmer spaces toward colder spaces and insulation is designed to help prevent or at least slow that migration.

Without stapling moisture still has a path into the room. That s how the barrier is made effective. These products provide a high r value inch excellent sound attenuation characteristics and outstanding fire performance. Thermafiber residential mineral wool insulation commercial grade at home thermafiber residential mineral wool blankets are ideal for insulating walls floor ceilings and attic spaces in homes.

Before choosing blown vs. The batts are precut to fit into cavities on standard 8 foot high walls. Roll insulation is best for floors ceilings and roofs with a long joist or rafter bays and for tall walls. Kraft faced or paper faced insulation comes in batts and long rolls.

Loose fill or batt the common term for blanket insulation. Batt insulation is available at home centers and lumberyards. Attic insulation is accomplished with either fiberglass blankets batt or blown in insulation. Both can be added to uninsulated attics or layered over existing material.

If moisture from either direction is allowed to build up within stud or cavity walls the heat conducting moisture will cause the insulation to lose its r value and mold and rot will set in over time. Owens corning r 38 ecotouch pink cathedral ceiling kraft faced fiberglass insulation batt 23 3 4 in. Blown in insulation requires a professional. 8 bags model k91 view the owens corning attic insulation.

Now here s a situation where a homeowner what looks like many years ago added insulation they added a three inch layer but. Faced insulation has flanges on the outside of the batt that need to be stapled to the wall studs and joists. All kraft faced insulation is easy to cut with a sharp utility knife or insulation knife.