R21 5 1/2 in x 15 in x 93 in Knauf EcoBatt High Density Unfaced Insulation
R21 5 1/2 in x 16 in x 96 in Johns Manville Formaldehyde-Free Fiberglass Unfaced Insulation
R21 5 1/2 in x 24 in x 96 in Johns Manville Formaldehyde-Free Fiberglass Unfaced Insulation
R21 6 in x 24 in x 96 in Owens Corning PINK Next Gen Fiberglas Unfaced Insulation
