Easy to cut and install is this R-13 Kraft Faced Fiberglass Insulation. Kraft-faced batts come in pre-cut lengths for insulating standard 8 ft. wall cavities. R-13 batts are perfect for insulating exterior 15 in., 2 in. x 4 in. walls where moisture control is required. Just one bag will cover 106.56 sq.ft. It is formaldehyde free and is protected on one side with moisture-resistant Kraft facing.
- For use in 2 in. x 4 in. wood-framed walls
- Batts are precut for use in standard 8 ft. walls with 16 in. on-center stud spacing
- Facing provides built-in vapor retarder for moisture control
- Improves energy efficiency and provides sound control
- JM is a partner of the seal and insulate with ENERGY STAR program
- Click here to learn more about Eco Options and Energy Efficiency