SKU: 63508768885

Owens Corning R-15 Thermafiber Fire and Sound Guard Plus, 3.5 in x 16 in x 48 in (24 Packs)

$794.32 $882.58
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Description

Owens Corning R-15 Thermafiber Fire and Sound Guard Plus, 3.5 in x 16 in x 48 in (24 Packs)R 15 Thermafiber Fire & Sound Guard Plus Mineral Wool Batts (3. 5 x 16 x 48, 24 Packs) Owens Corning Thermafiber Fire & Sound Guard Plus delivers R 15 thermal performance with exceptional fire resistance and sound control. These 3. 5 in mineral wool batts fit 16 in on center framing and are ideal for interior and exterior walls in residential or light commercial projects. Key Features: Thermal + Acoustic Performance: R 15 mineral wool reduces heat

R-15 Thermafiber Fire & Sound Guard Plus Mineral Wool Batts (3.5 x 16 x 48, 24 Packs)

Owens Corning Thermafiber Fire & Sound Guard Plus delivers R-15 thermal performance with exceptional fire resistance and sound control. These 3.5 in mineral wool batts fit 16 in on-center framing and are ideal for interior and exterior walls in residential or light commercial projects.

Key Features:

  • Thermal + Acoustic Performance: R-15 mineral wool reduces heat transfer and dampens sound between rooms.
  • Fire Resistant: Non-combustible insulation enhances fire safety in wall assemblies.
  • Moisture & Mold Resistant: Inorganic fibers resist moisture absorption and mold growth for lasting performance.
  • Easy Installation: Flexible batts cut cleanly and expand for a snug fit around studs and obstacles.
  • Versatile Applications: Suitable for walls, ceilings, basements, and crawl spaces in wood or steel framing.

Please check the Product Data Sheet Here

Specifications Table:

Specification Details
R-Value R15
Material Mineral Wool
Product Type Batt Insulation
Product Thickness 3.5 in
Dimension (this variant) 3.5 in x 16 in x 48 in
Packs per Listing 24 Packs
Standards & Code Compliance NFPA 101, Class A-rated interior finish; ASTM C665; Mineral Fiber Thermal Insulation for Buildings, Type 1 compliant

Frequently Asked Questions (FAQ):

Q: What is the material and R-value?
A: Mineral wool batts rated R-15.

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

Q: Are they fire resistant?
A: Yes, the mineral wool is non-combustible and contributes to fire-resistant assemblies.

Q: Are they moisture or mold resistant?
A: Yes, the product is moisture-resistant and mold-resistant.

Q: How are they installed?
A: Measure and cut with a serrated knife, compress to insert between studs, then allow to expand for a snug fit.

Quiet Strength for Modern Walls

This mineral wool brings a refined hush to living spaces, wrapping rooms in calm while stabilizing temperature with confident ease. I love the crisp, tailored fit between studs—an invisible layer that elevates the experience of a home. Pair it with smooth gypsum walls and warm wood finishes to let the serenity take center stage. It’s a discreet luxury that feels as good as it performs.

Upgrade your walls with R-15 Thermafiber for quieter, safer, energy-smart comfort—add to cart 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: 63508768885

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4.1 ★★★★★
Based on 2279 reviews
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Product Reviews
A
Verified Purchase
Ask Angie
Draper, US
★★★★★ 5
Cute chew toy for smaller dogs!
Color: Red, Color: Red
Soooo my new puppy Dottie was continually eating my favorite pair of crocs by sneaking into my closet. To solve this issue I thought I would buy her her own chewy croc and actually found one on Amazon! lol The chew toy is actually heavy and weighted and the material is hard enough for an effective teething toy but soft enough for the puppy to play with! My little Weeney dog loved it the second I took it out of the package! The fake croc chew toy is a very cute design with a fun, bright color. The chew toy material is constructed of durable rubber and will last a long time. I didn't like that it doesn't make noise and is small.. I believe it is better suited for smaller breads to use which was perfect for my puppies needs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2025
J
Verified Purchase
JSpears
Waukegan, US
★★★★★ 5
You should have one on standby.
Color: Yellow, Color: Yellow
This product was great for my teething Bully puppy, she, is an aggressive chewer. It gave her relief and kept her busy. In the 6 or 7 weeks that we've had it, it stood the test of time. She would chew 10 or 15 minutes at a time and nap from exhaustion. Overall, several hours of chewing. I must say this toy is not indestructable. In the end it was necessary to remove it and substitute another toy. The bully on the picture looks like a twin of my own pup. I did remove loose slivers and pieces that could be chewed off immediately. I am attaching a pic of the pre-disposal remnants for clarity. This is a tough toy but again, not indestructible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
T
Verified Purchase
Tyler
New York, US
★★★★★ 3
Less than 30 min
Color: Blue, Color: Blue
Bought for my 8 month old lab. Dog toy said for aggressive chewers. Wrong! Super cute and feels heavy duty, but not for aggressive chewers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2025
M
Verified Purchase
M DePriest
Massapequa, US
★★★★★ 5
Good for aggressive chewers!
Color: Blue
Smelled awful out of the package and it's way heavier that I expected, but it's one of the only toys that my puppy has not shredded to pieces.
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Reviewed in the United States on May 8, 2026
S
Verified Purchase
Sarah Snyder
Los Angeles, US
★★★★★ 4
Solid Toy NOT For Small Breeds
Color: Blue, Color: Blue
Bought this for my Pug puppy because he's always chewing on our shoes and dragging them outside and in every which direction. He doesn't really damage them, it's more of just a pain to chase him around and try and actually get the shoe from him because he thinks we're playing. So, I looked on Amazon for a shoe toy and found this. It has a decent rating of 4.2 stars currently and it looks pretty sturdy. Well, when I got it, I realized that it's VERY sturdy. In fact, it's too sturdy; at least for a smaller breed like a pug. I know in the title is says for medium to large dogs, but when I looked at the demensions I thought it would be fine for him. He played with it for a few minutes, but it's just too big and VERY heavy for him. I was actually surprised how heavy it was. So, I decided to weigh it on a scale I have and it came out to 0.83 pounds. I actually thought it would read heavier than that (at least a pound), but that's what the scale said and I did it twice to be sure. So, if you have a small dog like a Pug, I wouldn't recommend this. Definitely a great toy for a German Shepherd or something in that category because of how heavy and thick it is. I'm guessing, even with a large breed of dog, this toy is probably going to last a long time. There's also a hole in the top where you can put peanut butter (or some kind if dog friendly treat) inside, which is really cool. I tried that with him as well, but he just wasn't interested. He's more into the Kong plushies. Anyway, in all, it's a pretty good product. Just not for a small breed dog. I'm giving it 4 stars. As you can see from the photos I uploaded, it's a rather small toy, but it's very solid and chunky. I also took a few pictures with a Pilot G2 pen next to it to better judge the size. Would buy from this seller again though if they had other toys for smaller breed dogs. Thank you. 💟 Sarah 💟
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Reviewed in the United States on March 2, 2026

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