Faced Or Unfaced Attic Insulation In New York City

What is the right insulation for an attic.
Faced or unfaced attic insulation in new york city. As you ve discovered since you already had insulation in your attic the layer of new insulation you added should have been unfaced to prevent moisture from becoming trapped between the layers. 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. Owens corning r 30 ecotouch pink metal framed foil faced fiberglass insulation batt 16 in. For example an attic should have insulation quality and volume that is rated between r 49 and r 60 in zone 7 regions like buffalo new york where it gets downright icy in the winter.
We use thermax insulation board which has a glass fiber reinforced faced polyisocyanurate foam core for a variety of commercial projects. Air migrates from warmer spaces toward colder spaces and insulation is designed to help prevent or at least slow that migration. 8 bags model a18 view the owens corning exterior insulation. However in the balmy florida panhandle with climate zones 1 and 2 insulating attics from r 30 to r 60 is ideal since good winter insulation isn t critical but.
Get free shipping on qualified unfaced attic fiberglass insulation or buy online pick up in store today in the building materials department.