CertainTeed R11 Unfaced Batts - All Sizes checklist-Estimated Lead Time 5-7 Working Days Is unfaced insulation eco-friendly

Is unfaced insulation eco-friendly

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CertainTeed R11 Unfaced Batts - All Sizes checklist-Estimated Lead Time 5-7 Working Days Is unfaced insulation eco-friendlyThese Unfaced, light density fiber glass 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 3. 5" x 15. 25" x 93" 157 16 3. 5" x 15. 25" x 94" 159 16 3. 5" x 15. 25" x 105" 177 16 3. 5" x 16" x 96" 170 16 3.