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CertainTeed R21 Unfaced Batts - All Sizes
4.7 (129 items)
Limited Time SaleUntil the end
16
48
00
$135.21 cheaper than the new price!!
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New $208.02
Product details
| Management number | 232321274 | Release Date | 2026/06/21 | List Price | $72.81 | Model Number | 232321274 | ||
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These 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 thermal performance of exterior and interior walls.
- To improve sound transmission loss performance of suspended ceiling systems.
PRODUCT BENEFITS
- Unfaced batts rated non-combustible per ASTM E136.
- Kraft faced batts suitable for non-exposed applications.
- Versatile: Enhances the acoustical and thermal performance of interior and exterior walls and suspended ceiling systems.
- Will not rot or mildew; resists fungal growth.
- Lightweight, easily fabricated, and installed.
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