Johns Manville R- 21 Wall 67.81-sq ft Faced Fiberglass Batt Insulation (15-in W x 93-in L) Item #2515794 With an environmentally friendly 40

With an environmentally friendly 40

Applies multiple texture patterns and materials

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

pre-blended

Manufactured by Robertshaw controls company

Johns Manville R- 21 Wall 67.81-sq ft Faced Fiberglass Batt Insulation (15-in W x 93-in L) Item #2515794 With an environmentally friendly 40Johns 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