Description
Owens Corning R-38 Unfaced Fiberglass Insulation Batts - 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 | Fiberglass Insulation |
| Size | 10.25 in. x 15.5 in. x 48 in. (R38C) (4 Bags), 10.25 in. x 23.75 in. x 48 in. (R38C) (4 Bags), 12.5 in. x 16 in. x 48 in. (R38) (4 Bags), 12.5 in. x 19.25 in. x 48 in. (R38) (4 Bags), 12.5 in. x 24 in. x 48 in. (R38) (4 Bags) |
| Length | 48" |
| Material Facing | Un-Faced |
| Material Type | FiberGlass |
| R-Value | R38 |
| Sq Ft/Pack | 41.33 |
Important: Confirm dimensions, compatibility, coverage, local code requirements, and safe-use instructions before ordering or installation.







