2 1/2 in x 2 ft x 4 ft Owens Corning Thermafiber SAFB Mineral Wool Insulation
2 in x 2 ft x 4 ft Owens Corning Thermafiber SAFB Mineral Wool Insulation
R30 9 1/2 in x 24 in x 48 in Owens Corning PINK Next Gen Fiberglas Unfaced Insulation
