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R- 49 Attic Faced Fiberglass Batt Insulation 32-sq ft ( 16-in W x 48-in L)

Owens Corning R- 49 Attic Faced Fiberglass Batt Insulation 32-sq ft ( 16-in W x 48-in L)

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Will this fit between my attic rafters spaced 16in on center?


Hello Michael, Owens Corning R-49 batt is a full 16" width meaning they will push together over the framing to provide full R-value for the entire attic, minus the small loss for the wood framing itself. If you are installing this against the roof deck, you will need to address vapor retarder as well as ventilation and air barrier. Thank you for your inquiry!

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