Owens Corning R-13 Thermafiber Fire and Sound Guard Plus, 3.5 in x 24 in x 48 in (16 Packs)
SKU: 23046178769

Owens Corning R-13 Thermafiber Fire and Sound Guard Plus, 3.5 in x 24 in x 48 in (16 Packs)

Sale price$767.11 Regular price$852.34
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Description

Owens Corning R-13 Thermafiber Fire and Sound Guard Plus, 3.5 in x 24 in x 48 in (16 Packs)R 13 Thermafiber Fire & Sound Guard Plus Mineral Wool Batts (3. 5 x 24 x 48, 16 Packs) Owens Corning Thermafiber Fire & Sound Guard Plus delivers R 13 thermal performance with outstanding fire resistance and sound control. These mineral wool batts fit 3. 5 in cavities for interior or exterior walls, providing a durable, moisture resistant solution for residential and light commercial projects. Key Features: Mineral Wool Performance: Non combustible,

R-13 Thermafiber Fire & Sound Guard Plus Mineral Wool Batts (3.5 x 24 x 48, 16 Packs)

Owens Corning Thermafiber Fire & Sound Guard Plus delivers R-13 thermal performance with outstanding fire resistance and sound control. These mineral wool batts fit 3.5 in cavities for interior or exterior walls, providing a durable, moisture-resistant solution for residential and light commercial projects.


Key Features:

  • Mineral Wool Performance: Non-combustible, moisture-resistant batts provide reliable fire and sound control
  • R-13 Thermal Insulation: Helps improve energy efficiency in 2x4 wall assemblies
  • Easy Fit Installation: Flexible batts cut cleanly and expand to fill cavities for a snug fit
  • Code-Compliant Quality: Meets NFPA 101 Class A interior finish and ASTM C665 Type 1 standards
  • Versatile Applications: Ideal for interior/exterior walls, ceilings, basements, and crawl spaces

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
R-Value R-13
Material Mineral Wool
Product Type Batt Insulation
Thickness 3.5 in
Dimensions (per batt) 3.5 in x 24 in x 48 in
Packs Included 16 Packs
Standards & Code Compliance NFPA 101 Class A-rated interior finish; ASTM C665 Mineral Fiber Thermal Insulation for Buildings, Type 1 Compliant
Applications Interior and exterior walls, ceilings, basement walls, crawl spaces
Installation Notes Cut with serrated knife; squeeze and insert; expands to fit cavity

Frequently Asked Questions (FAQ):

Q: What material is this insulation made from?
A: Mineral wool (stone wool), which is non-combustible and moisture-resistant.


Q: What is the R-value of these batts?
A: R-13 for 3.5 in thickness, suitable for typical 2x4 wall cavities.


Q: Where can I use these batts?
A: Interior and exterior walls, ceilings, basement walls, and crawl spaces in residential or light commercial projects.


Q: Are these batts easy to install?
A: Yes. They cut easily with a serrated knife and naturally expand to fill the cavity for a snug fit.


Q: Do they meet building standards?
A: Yes. They meet NFPA 101 Class A-rated interior finish and ASTM C665 Type 1 compliance.


Quiet Strength, Tailored for Modern Walls

This mineral wool insulation sculpts serenity into your rooms, softening the sonic edges while keeping temperatures luxuriously even. I love the dense, velvety texture—an architectural layer that disappears yet elevates the experience of a space. Tuck it behind bold plaster or warm wood paneling to let your finishes shine while conversations stay intimate. It’s an invisible essential that whispers sophistication and comfort in every wall.


Upgrade your walls with R-13 Thermafiber Fire & Sound Guard Plus and enjoy quieter, safer, more efficient living—order your 16-pack today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23046178769

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K
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Kelly
Cuba, US
★★★★★ 5
Boston terrier
Size: 6 Inch, Color: Red
My bostie loves to grab the tabs and toss this around! Well made. Can be chewed on and it holds up. Fun toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
J
Verified Purchase
Jill Metzger
Belleville, US
★★★★★ 5
Wonderful
Size: 9 Inch, Color: Red
Just bought my second one for my German shepherd. 1st one I bought a year ago. She managed to pop it within a few days. She still was able to play with it by grabbing ahold of the straps. Takes it everywhere. We call it her tether ball. Should've seen her when we got the new one out of the box. Hasn't left it alone since.
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Reviewed in the United States on April 14, 2026
M
Verified Purchase
maggie medina
Port Orchard, US
★★★★★ 4
Keeps him busy. Puppy proof
Size: 6 Inch, Color: Independence Day
Thankfully I bought 2. One of the pumps broke as I was trying to blow up. That is the reason i did not give then 5 stats. This is a great toy for my puppy. Keeps him entertained and is pretty sturdy.
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Reviewed in the United States on April 30, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Great for dog self play
Size: 6 Inch, Color: Red, Size: 6 Inch, Color: Red
So much fun for my puppy. Easy to grab and throw for him to play alone. Durable for a medium dog. This is his favorite toy. I also bought one for my friends cattle dog puppy who went bonkers with it. Yet her dog liked to chew the tags off. So I wouldn’t recommend for chewers.
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Reviewed in the United States on May 27, 2026
D
Verified Purchase
Dawn L
Grantham, US
★★★★★ 5
Fun to fetch
Size: 5 Inch, Color: Red, Size: 5 Inch, Color: Red
Perfect size for my 1 yr old Cavapoo that is ball obsessed. This ball is fun to toss around in the yard to exercise and wear out my energetic boy. Perfect for after my work day when I don’t have the energy to match his energy level. He gets to run and chase and I can enjoy his playtime too. Overall the ball is durable and I have confidence it will last for a very long time. We have 2 sizes, small and medium, for my 30 pound athletic pup. He enjoys both equally.
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Reviewed in the United States on April 21, 2026

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