SKU: 25927151329

ROCKWOOL Insulation Comfortbatt R-30 15.25" x 47" x 7.25" 29.9 SF

Sale price$80.30 Regular price$89.22
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

ROCKWOOL Insulation Comfortbatt R-30 15.25" x 47" x 7.25" 29.9 SFROCKWOOL Insulation Comfortbatt R 30 Product DescriptionROCKWOOL Comfortbatt R 30 is a top tier insulation solution crafted to boost your home's thermal efficiency. With dimensions of 15. 25" x 47" x 7. 25" and a coverage area of 29. 9 square feet, this stone wool insulation is designed to keep your home warm during the winter and cool throughout the summer, ultimately enhancing your comfort and reducing energy expenses. Its unique stone wool

ROCKWOOL Insulation Comfortbatt R-30

Product Description
ROCKWOOL Comfortbatt R-30 is a top-tier insulation solution crafted to boost your home's thermal efficiency. With dimensions of 15.25" x 47" x 7.25" and a coverage area of 29.9 square feet, this stone wool insulation is designed to keep your home warm during the winter and cool throughout the summer, ultimately enhancing your comfort and reducing energy expenses. Its unique stone wool composition and flexible edge design ensure a snug fit that minimizes gaps and prevents energy loss. Suitable for attics, exterior walls, basements, and heated crawl spaces, ROCKWOOL Comfortbatt R-30 also excels in sound absorption, fire resistance, and moisture control, fostering a healthier indoor environment.

Key Features

  • Thermal Efficiency: Provides year-round comfort by maintaining warmth in winter and coolness in summer, reducing energy costs.
  • Easy Installation: Features a flexible edge that adjusts to frame variations and is easy to cut.
  • Eco-Friendly: Made from natural and recycled materials with no fiberglass, supporting sustainability.
  • Fire Resistant: Non-combustible up to 2150°F, enhancing safety.
  • Water-Resistant: Does not absorb moisture, preventing issues like rot and mildew.
  • Sound Absorbent: Effectively reduces noise for a quieter environment.
  • GREENGUARD Certified: Free from harmful chemicals like CFCs and HCFCs, ensuring a healthier indoor air quality.
  • Durable: Stays in place without sagging, thanks to a friction-fit design.

Please check the Product Data Sheet Here

Specifications

Attribute Details
Series Name COMFORTBATT
Bag Dimensions (L x W x D) 24 x 48 x 16 inches
Package Weight 40.35 lbs
Coverage Area 29.9 sq. feet
Thickness 7.25 inches
Length 47.0 inches
Width 15.25 inches
Faced/Unfaced Unfaced
For Use in Attics Yes
For Use in Basements Yes
For Use in Ceilings Yes
For Use in Crawlspaces Yes
For Use in Floors Yes
For Use in Walls Yes
Insulation Type Stone wool
Maximum R-Value 30.0
R-Value per Inch 4.2
Sound Barrier Yes
Vapor Retardant No
Warranty None
Material Type Mineral Wool
Framing Type Wood studs
Package Count 6
Total Package Quantity 1

Frequently Asked Questions

  • Q: What is ROCKWOOL Comfortbatt R-30 insulation made of?
    A: ROCKWOOL Comfortbatt R-30 is crafted from stone wool, which includes natural basalt rock and recycled slag.

  • Q: How does ROCKWOOL Comfortbatt R-30 improve energy efficiency?
    A: By offering exceptional thermal insulation, ROCKWOOL Comfortbatt R-30 reduces the need for heating and cooling, leading to lower energy bills and enhanced home comfort.

  • Q: Is ROCKWOOL Comfortbatt R-30 fire-resistant?
    A: Yes, it is non-combustible and can withstand temperatures up to 2150°F, providing robust fire resistance.

  • Q: Can ROCKWOOL Comfortbatt R-30 be used in damp environments?
    A: Yes, it is water-resistant and does not absorb moisture, which helps prevent rot and mildew.

  • Q: Is ROCKWOOL Comfortbatt R-30 environmentally friendly?
    A: Absolutely. It is made from natural and recycled materials and is GREENGUARD Gold Certified, ensuring it is free from harmful chemicals.

  • Q: How easy is it to install ROCKWOOL Comfortbatt R-30?
    A: The flexible edge design makes it simple to cut and fit, ensuring a snug and effective installation.

  • Q: Does ROCKWOOL Comfortbatt R-30 provide sound insulation?
    A: Yes, it offers excellent sound absorbency, making it an effective barrier against noise.

  • Q: What areas of the home can ROCKWOOL Comfortbatt R-30 be used in?
    A: It is versatile and can be used in attics, exterior walls, basements, heated crawl spaces, ceilings, and floors.

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: 25927151329

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4.5 ★★★★★
Based on 18 reviews
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Product Reviews
M
Verified Purchase
MandyMT
Houston, US
★★★★★ 3
Good enough.
Color: Blue
A little smaller than I thought and the battery doesn't last too long. But my puppy enjoys it enough. It is holding up well to her teeth as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
P
Verified Purchase
Pail
Belleville, US
★★★★★ 5
My dog loves this toy!
Color: Green
I was NOT expecting my dog to like this toy, but she loves it! The legs are stretchy and the body vibrates. The battery lasts about a month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Great interactive toy. Worth the price.
Color: Blue
Our Lab absolutely loves it. She throws it all over the house. It’s so fun to watch her play with it. It’s by far her favorite toy right now. It’s easy to charge and came with charging cable. It has a button to turn off and on and a couple different speeds. My parents got her a different one for Christmas and since she loved it so much we decided to get her another one. It’s pretty durable too. She normally rips through toys pretty quickly and both of the ones she has are still in good shape. No rips or tears. She hasn’t tried just chewing on it like she does her squeaky toys. She just throws it all around the house and chases it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
J
Verified Purchase
Jeremy Elston
Grantham, US
★★★★★ 4
Fun, enticing dog toy. As stated in description it won’t hold up for aggressive chewers
Color: Blue
Rating this based on description. My dog loved this toy. It was smaller than I had pictured in my head, but that was on me. I did read the description ahead of time, which clearly states this is not for aggressive chewers. My dog is trained not to rip toys apart so I wanted to give this a shot, but i guess just her jaw strength and teeth were too much. She carried it everywhere. I turned it on periodically. The movements are small, but enough for her to be captivated with the toy. It did mostly survive for about a day before I needed to take it away due to the Velcro opening. Once it started to pull apart she did chew a piece of the Velcro off. It might be helpful with a flap over design covering the Velcro. I have a singing Santa decoration like this where the Velcro is covered up and I have to pull it back a little to get to the Velcro opening. The gaps on the sides of the closure are a bit to large making it tempt my dog to pull and open it up. I wish there was a more durable option that could hold up to aggressive chewers, but this product was clear about that in the description. I think the opening to the batteries could use some improvement. Granted I do not have the perfect answer to fix this, but I am also not a toy designer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
G
Verified Purchase
GracieMarie
Carnegie, US
★★★★★ 5
A Toy Ball for All Seasons!
Style: Small Ball, Size: 1 Count, Style: Small Ball, Size: 1 Count
Oh my gosh! I’m so happy to find the almost exact ball my 5 1/2 pound 9 month old Morkie, Charlie, that mommy lost at the campgrounds! It was his favorite toy and although he has others, he loved this one above all others, so to find another one was an answer to my prayers. The difference is so minor and in a good way. It is very durable as Charlie has very sharp teeth, but this one is just a bit softer making it easier to hang on to playing fetch. But for Charlie, the size is the same, the squeekiness is the same, the color is the same (yes they can see some colors) and he went into a jumping frenzy when I took it out of the package and the price was unbelievably inexpensive for such a high quality toy! Thank you! Thank you! Thank you! Good mommy! ( I’m ordering another one as a back up, jic!)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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