R-25 Unfaced Fiberglass Batt Insulation, 96-sq ft

Energy-saving Johns Manville R-25 unfaced fiberglass batts deliver thermal performance and sound control for attics, ceilings and floors. Pre-cut to 24 in x 96 in for easy placement between 24-in on-center framing, these formaldehyde-free batts cover 96 sq ft per package.

---

Key Features:

• Reliable Thermal Performance: R-25 fiberglass batts help reduce heat loss and improve energy efficiency
• Pre-Cut Convenience: 24 in x 96 in batts fit 24-in on-center framing for quick installation
• Unfaced Design: No vapor retarder—ideal for adding over existing insulation where appropriate
• Health & Safety Certifications: Formaldehyde-free; GREENGUARD Gold and SCS certified for indoor air quality
• Durable & Noncorrosive: Will not rot or mildew and safe for contact with pipes, wiring, and metal studs

---

Specifications Table:

Specification	Details
R-Value	25
Insulation Type	Fiberglass
Faced/Unfaced	Unfaced
Coverage Area (Sq. Feet)	96
Length (Inches)	96
Width (Inches)	24
Thickness (Inches)	8.25
Stud Spacing (Inches)	24
For Use in Attics	Yes
For Use in Ceilings	Yes
For Use in Floors	Yes
For Use in Basements	Yes
For Use in Walls	No
For Use in Crawlspaces	No
For Use in Doors	No
For Use in Duct	No
For Use in Electrical	No
For Use in Garage Doors	No
For Use in Masonry	No
For Use in Plumbing	No
For Use in Vents	No
For Use in Windows	No
Framing Type	Steel studs
Formaldehyde Free	Yes
Sound Barrier	Yes
Vapor Retardant	No
ENERGY STAR Certified	Yes
GREENGUARD Gold Certified	Yes
SCS Recycled Content Certification	Yes
R-Value per Inch	3.03
Package Weight (lbs.)	32.41
Bag Dimensions (L x W x D)	20 x 20 x 50
Warranty	1-year limited
UNSPSC	11162400
Package Type	Multi-pack
Package Count	6
Multi-Pack Quantity	4
Total Package Quantity	24

---

Frequently Asked Questions (FAQ):

Q: How much area does one package cover?
A: 96 square feet per package.

---

Q: Where can these batts be used?
A: They are suitable for attics, ceilings, and floors; not recommended for walls or crawlspaces in this configuration.

---

Q: Do these batts include a vapor retarder?
A: No. They are unfaced and contain no vapor barrier.

---

Q: What framing do they fit?
A: Pre-cut for 24-in on-center framing and steel studs.

---

Q: Are there environmental certifications?
A: Yes—Formaldehyde Free, GREENGUARD Gold Certified, and SCS Recycled Content certification.

---

Quiet Comfort, Tailored for Modern Attics

These R-25 unfaced batts wrap your home in a hush, elevating comfort while keeping energy use beautifully restrained. I love the clean, neutral fiber that tucks seamlessly into 24-inch cavities for a crisp, professional finish. Layer them in spacious attic bays or floors to soften sound and stabilize temperatures season to season. It’s a smart, elegant foundation—essential for luxurious, efficient living.

---

Upgrade your attic with JM R-25 batts today and start saving energy while creating a quieter, more comfortable home.