CertainTeed R21 Unfaced Batts - All Sizes Size:5.5 in x 15.25 in x 93 in (Master Pack 4 Bags) Available in portable

Available in portable

the insulation is manufactured in compliance with ASTM C665 and is acceptable for use in ICC building construction types

the Rockwool AFB insulation is a great choice for those who need acoustic and fire-resistant insulation

500 BTU Window Air Conditioner

eliminating costly cutting of insulation panels to fit 24" o

CertainTeed R21 Unfaced Batts - All Sizes Size:5.5 in x 15.25 in x 93 in (Master Pack 4 Bags) Available in portableThese Unfaced, light density fiberglass batts are used in steel stud construction. The batts are designed for friction fit installation. Unfaced or kraft faced ceiling batts are designed to lay directly on suspended ceiling systems. Faced batts have no tabs. When installed they must be butted together. Size Sq Ft Per Bag Batts Per Bag 5. 5" x 15. 25" x 93" 78 7 5. 5" x 15. 25" x 105" 89 8 5. 5" x 23. 25" x 93" 120 8 USES To enhance the acoustical and