Johns Manville R- 21 Wall 67.81-sq ft Faced Fiberglass Batt Insulation (15-in W x 93-in L) Item #2515794 Get a 4-second

Get a 4-second

Craftmaster

Operation mode and temperature are automatically set based on the current room temperature

With an environmentally friendly 40

Rich color in one coat

Johns Manville R- 21 Wall 67.81-sq ft Faced Fiberglass Batt Insulation (15-in W x 93-in L) Item #2515794 Get a 4-secondJohns Manville kraft faced formaldehyde free fiber glass insulation is paper faced to help control moisture in concealed applications such as exterior walls. For use in 2x6 wood framed walls, floors, and crawl spaces Batts are pre cut for use in standard 8 ft walls with 16 in on center stud spacing Facing provides built in vapor retarder for moisture control Improves energy efficiency and provides sound control JM is a partner of the Seal and Insulate