Description
Owens Corning Thermafiber UltraBatt R-23 (All Sizes) is a professional-grade insulation solution for residential, commercial, and light-industrial construction. It is selected for dependable thermal performance, jobsite durability, and straightforward installation.
Key Benefits
- Professional-grade product for U.S. construction and maintenance projects
- Convenient packaging and clearly identified size or configuration options
- Suitable for contractors, installers, facility teams, and qualified DIY users
Specifications
| Brand | Owens Corning |
|---|---|
| Product Type | Thermafiber |
| Select Your Delivery Zone | Zone 1, Zone 2, Zone 3, Zone 4 |
| Size | 5.5" x 23" x 47" (16 Bags), 5.5" x 15" x 47" (24 Bags) |
| Batts Per Bag | 4 |
| Fire rating | ASTM C 1338 |
| Flame Spread | 25 |
| Length | 47" |
| R-Value | R23 |
| Sq Ft/Pack | 24.5 |
| Thickness | 5.5" |
| Type Of Material | Mineral Wool |
Important: Confirm dimensions, compatibility, coverage, local code requirements, and safe-use instructions before ordering or installation.





