Johns Manville SAFB Unfaced Mineral Wool Insulation Batts - All Sizes Product Thickness 11.81" being fully recyclable and boasting

being fully recyclable and boasting a negative carbon footprint

The 6mm brass tip guarantees precise foam application

Tongue buckle legs for secure fastening

and deck seal mounting flange

If in any doubt

Johns Manville SAFB Unfaced Mineral Wool Insulation Batts - All Sizes Product Thickness 11.81" being fully recyclable and boastingZone 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.