Johns Manville SAFB Unfaced Mineral Wool Insulation Batts - All Sizes Size:6 in x 24 in x 48 in (48 Sq Ft/Bag) this insulation product provides excellent

this insulation product provides excellent thermal performance for walls

is designed to enhance the curb appeal of your property while providing superior weather protection

Featuring excellent adhesion and expansion properties

Zip Bases are manufactured with a yellow powder coated finish that has rubber feet and offer a superior resistance to impact loads and its unique design is 40% lighter than competitor bases

Johns Manville SAFB Unfaced Mineral Wool Insulation Batts - All Sizes Size:6 in x 24 in x 48 in (48 Sq Ft/Bag) this insulation product provides excellentZone States Zone 1 AL, CT, FL, GA, IL, LA, MA, MD, ME, NC, NH, OH, PA, SC, TN, VA Zone 2 IA, KS, MI, MN, MO, OK, TX, WI Zone 3 AR, CA, CO, MT, NM, NV, UT Size Sq Ft Bag Batts Bag R Value 3 in x 16 in x 48 in 64 12 11. 1 3 in x 24 in x 48 in 80 12 11. 1 6 in x 16 in x 48 in 32 6 22. 2 6 in x 24 in x 48 in 48 6 22. 2 Johns Manville Sound Attenuation Fire Batt (SAFB) insulation is manufactured from inorganic fibers derived from volcanic rock.