Johns Manville R-38 Kraft-Faced Fiberglass Insulation Batt - All Sizes Size:16 in x 48 in x 12 in Width - 21"

Width - 21"

fiberglass insulation allows your heating and cooling systems to operate with greater efficiency

Calibration Nozzle- Yellow Back

institutional and residential applications in the United States

Cone nozzles are ideal for applications that require smaller

Johns Manville R-38 Kraft-Faced Fiberglass Insulation Batt - All Sizes Size:16 in x 48 in x 12 in Width - 21"Johns Manville R 38 Kraft Faced Fiberglass Insulation Batt is an ideal alternative to extend the wall life. These pre cut batts provide hassle free installation to the wall cavities, thereby controlling the effects of moisture caused due to changing weather conditions. Such formaldehyde free fiber glass insulating batts are great for residential as well as commercial buildings. Size Sq Ft Bag Bags Per Pack 16" x 48" x 12" 48 4 16" x 48" x 13" 42. 66 4