Owens Corning Thermafiber UltraBatt R-15, 3.5 in. x 23 in. x 47 in. (16 Bags) Benchtop Blaster making them highly water-resistant

making them highly water-resistant

X3 removable dividers with pockets

creating a clean and finished look

or dimmable options per your preference

it guarantees a strong and long-lasting bond

Owens Corning Thermafiber UltraBatt R-15, 3.5 in. x 23 in. x 47 in. (16 Bags) Benchtop Blaster making them highly water-resistantThermafiber UltraBatt R 15 Mineral Wool Insulation, 3. 5 x 23 x 47 in Professional grade mineral wool batts engineered for thermal, fire, and acoustic performance. Sized at 3. 5 x 23 x 47 inches and packaged as 16 bags, they install easily in exterior or interior wall cavities while resisting moisture, mold, and corrosion. Key Features: High Thermal Performance: R 15 mineral wool batts help improve energy efficiency in wall cavities Fire Resistant: