Builder Grade R 11 Unfaced Fiberglass Batt Insulation For 2X4 Walls Easy Trim Install 15 By 93 Inch Sheets Ten Pack Bundle Covers 1550 Square Feet Weekend Warrior Staple

Unfaced R11 fiberglass batt insulation for 2x4 walls
✔️ Includes ten bundles covering 1550 sq ft for full room coverage

This unfaced fiberglass insulation comes packed in ten convenient bundles designed to cover up to 1550 square feet when installed correctly. It serves as a reliable thermal barrier for interior walls in residential construction, particularly on eight foot ceilings framed with standard two by four studs. Builders and weekend renovators lean on these rolls because they are easy to cut with a utility knife and require only basic stapling to stay seated in the cavity.

✅ R-11 thermal rating resists heat flow in exterior walls
✅ Measure fifteen inches wide by ninety-three inches long with three point five inch thickness
✅ Unfaced design provides pure fiber without paper or foil backing
✅ Packs of five arrive shrink-wrapped for safe handling and stacking

💡 Why do contractors skip faced insulation when framing interior walls?
Unfaced batts give you freedom to manage airflow and moisture exactly how your project needs it.
- The loose fill stays snug between studs and cuts right away with a handy razor blade
- You get straight thermal resistance without glue layers that can trap humidity in cold climates
- Installers love the straightforward setup since there is no facing to peel or align before nailing