R38 13 in x 16 in x 48 in Johns Manville Formaldehyde-Free Fiberglass Kraft-Faced Insulation
R38 10 1/4 in x 23 in x 48 in Knauf EcoBatt High Density Kraft Faced Insulation
R38 12 in x 16 in x 48 in CertainTeed InsulPure Unfaced Fiberglass Insulation
R38 12 in x 16 in x 48 in Owens Corning PINK Next Gen Fiberglas Unfaced Insulation
R38 12 in x 24 in x 48 in CertainTeed InsulPure Kraft Faced Fiberglass Insulation
R38 10 1/4 in x 15 in x 48 in Knauf EcoBatt High Density Kraft Faced Insulation
R38 12 in x 16 in x 48 in CertainTeed InsulPure Kraft Faced Fiberglass Insulation
R38 12 in x 16 in x 48 in Johns Manville Formaldehyde-Free FSK-25 Faced Insulation
R38 12 in x 16 in x 48 in Owens Corning PINK Next Gen Fiberglas Kraft Faced Insulation
R38 12 in x 24 in x 48 in CertainTeed InsulPure Kraft Faced Fiberglass Insulation
R38 12 in x 24 in x 48 in CertainTeed InsulPure Unfaced Fiberglass Insulation
R38 12 in x 24 in x 48 in Owens Corning PINK Next Gen Fiberglas Kraft Faced Insulation
R38 12 in x 24 in x 48 in Owens Corning PINK Next Gen Fiberglas Unfaced Insulation
R38 13 in x 24 in x 48 in Johns Manville Formaldehyde-Free Fiberglass Unfaced Insulation