Installing Attic Insulation With Vapor Barrier

Like some others that have posted i don t have a clue of the best way to insulate this attic.

Installing attic insulation with vapor barrier.

Insulation vapor barrier with radiant barrier. Just bought this beach. Insulation radiant and vapor barriers insulating attic. Never compress or fluff your insulation.

Attic insulation should always be installed with the paper backing facing toward the living space the ceiling in this case. Attic vapor barrier detail for cold climates the best approach for a vented attic in a cold climate is installing a layer of drywall with a good coat of latex paint the paint creates a semi permeable vapor barrier. Not be trapped inside. Our insulation vapor barrier can also reduce condensation mold and degradation by controlling water vapor migration.

Measure the entire area and write down the results. Crawl space ninja insulation vapor barrier is a blanket insulation vapor barrier designed to provide a thermal break and moisture barrier in crawl spaces. Vapor barriers in attics should only be installed on one side of the insulation. Adding a second vapor barrier could cause condensation to become trapped in the insulation between the two vapor barriers.

The insulation fiberglass or cellulose is then placed on top of the drywall with no vapor barrier above or below. Since some leakage of moisture into the insulation in inevitable murphy s law you want it to be able to freely escape from the insulation into the attic. Do not overlook attic access door.