Pro Grade R30 Unfaced Fiberglass Batt Insulation Covers 704 Square Feet Fits Two By Ten Floor And Ceiling Framing Sweet Deal For Attic Upgrades Snip And Tuck Install Delivers Serious Heat Lock Keeps Your Home Cozy Year Round

R30 Unfaced Fiberglass Batt Insulation Set Covers 704 Sq Ft
✔️ R30 unfaced batts fit 2x10 framing cavities for efficient insulation

This package contains eight R-30 unfaced fiberglass batts designed specifically for DIY attic and floor upgrades. Each roll cuts easily without flanges or moisture barriers, making it ideal for filling open joist spaces in residential or commercial structures while maintaining steady indoor temperatures.

✅ Covers 704 square feet across two bundles of four large rolls
✅ Dimensions measure 24 inches wide by 48 inches long by 10 inches thick
✅ Rated R30 to block heat transfer and lower seasonal heating bills
✅ Lightweight unfaced design slides smoothly between wood or metal studs
✅ GreenGuard certified material safely lowers indoor formaldehyde levels

💡 How does installing unfaced thermal boards create a handy upgrade for drafty rooms?
Pulling this retrofit saves cash while keeping framing breathable during peak humidity shifts.
- Dense fiberglass strands trap still air inside joist spaces to slow conductive heat flow
- Staggering vertical seams across adjacent bays prevents drafts from bypassing the material
- Cutting strips around protruding pipes reduces cold spots near foundation perimeters faster