ROCKWOOL Insulation Comfortbatt R-23 23" x 47" 37.5 SF (12 Bags)
SKU: 95203462255

ROCKWOOL Insulation Comfortbatt R-23 23" x 47" 37.5 SF (12 Bags)

Sale price$591.83 Regular price$657.59
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Description

ROCKWOOL Insulation Comfortbatt R-23 23" x 47" 37.5 SF (12 Bags)Product Description Rockwool Insulation Comfortbatt R 23 23" x 47" 37. 5 SF (12 Bags) Rockwool Comfortbatt R 23 is a high performance thermal home insulation designed to maintain comfortable temperatures year round. This environmentally friendly insulation reduces heating and cooling costs, ensuring your home stays cozy while saving energy and money. Made from natural and recycled materials, Rockwool Comfortbatt is user friendly, easy to install, and

Product Description

Rockwool Insulation Comfortbatt R-23 23" x 47" 37.5 SF (12 Bags)

Rockwool Comfortbatt® R-23 is a high-performance thermal home insulation designed to maintain comfortable temperatures year-round. This environmentally friendly insulation reduces heating and cooling costs, ensuring your home stays cozy while saving energy and money. Made from natural and recycled materials, Rockwool Comfortbatt® is user-friendly, easy to install, and offers superior performance in various applications.

Key Features

  • Better Fit: Flexible edge compensates for normal frame variability and cuts easily.
  • Eco-Friendly: Made from natural and recycled materials; contains no fiberglass.
  • Easy Installation: Designed for quicker and simpler installation.
  • Water-Resistant: Prevents water absorption, maintaining its integrity.
  • Fire-Resistant: Non-combustible and fire-resistant up to 2150°F.
  • Sound Absorbency: Excellent at absorbing sound, enhancing indoor acoustics.
  • Certified Safe: GREENGUARD certified, chemically inert, and free from CFCs and HCFCs.
  • Durable: Friction fit ensures it stays in place without sagging over time.
  • Healthier Indoor Environment: Does not promote the growth of fungi or mildew.

Please check the Product Data Sheet Here

Specifications

General
Series Name COMFORTBATT
Dimensions
Bag Dimensions 24 x 48 x 16 inches
Package Weight 48.29 lbs
Coverage Area 37.5 sq. feet
Thickness 5.5 inches
Length 47.0 inches
Width 23.0 inches
Features
Faced/Unfaced Unfaced
For Use in Windows No
Fits 2 x 4 Walls No
Formaldehyde Free No
Fits 2 x 6 Walls Yes
Framing Type Wood studs
For Use in Attics Yes
Insulation Type Stone wool
For Use in Basements Yes
Maximum R-Value 23.0
For Use in Ceilings Yes
Multi-Pack Quantity N/A
For Use in Crawlspaces Yes
Package Count 5
For Use in Doors No
Package Type Individual pack
For Use in Duct No
Pallet Quantity N/A
For Use in Electrical No
R-Value per Inch 4.2
For Use in Floors Yes
Sound Barrier Yes
For Use in Garage Doors No
Stud Spacing 24 inches
For Use in Masonry No
Total Package Quantity 1
For Use in Plumbing No
Vapor Retardant No
For Use in Vents No
Warranty None
For Use in Walls Yes

Frequently Asked Questions (FAQ)

Q: What is the R-value of Rockwool Comfortbatt R-23? A: The R-value of Rockwool Comfortbatt R-23 is 23.0, which indicates its thermal resistance.

Q: Is Rockwool Comfortbatt fire-resistant? A: Yes, Rockwool Comfortbatt is non-combustible and fire-resistant up to 2150°F.

Q: Can Rockwool Comfortbatt be used in basements and attics? A: Yes, Rockwool Comfortbatt is suitable for use in basements, attics, ceilings, crawlspaces, and floors.

Q: Is Rockwool Comfortbatt environmentally friendly? A: Yes, it is made from natural and recycled materials, is GREENGUARD certified, and free from CFCs and HCFCs.

Q: Does Rockwool Comfortbatt promote mold growth? A: No, Rockwool Comfortbatt does not promote the growth of fungi or mildew.

Q: How is Rockwool Comfortbatt installed? A: Rockwool Comfortbatt features a flexible edge for a better fit, making it easier and faster to install. It is designed to friction fit into standard framing without sagging over time.

Q: Is Rockwool Comfortbatt suitable for soundproofing? A: Yes, Rockwool Comfortbatt has excellent sound absorbency, making it an effective sound barrier.

Rockwool Comfortbatt R-23 is a versatile and efficient insulation solution that enhances home comfort, energy efficiency, and indoor air quality.

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: 95203462255

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Pauly Summers
Houston, US
★★★★★ 5
this slipper is a big surprise for the price.better than i expected better fit .
Size: 10, Color: Tan
slippers are way better than what i thought they would be .for the price did not expect much but better fit and comfortable than a lot of walmart and target slippers and i have bought a ton of them in the years past.do the job for me had them little over 3 weeks and going to get another pair for this price nice slipper. Paul, Maryland. ps just wanted to add had slippers 2 months now broke in really nice very comfortable most dept store slippers have fallen appart buy now good buy for the price. Paul,Maryland.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2023
H
Verified Purchase
heismen316
Whiting, US
★★★★★ 4
sizing
Size: 3X-Large, Color: Chocolate
Good quality, warm, sizing was dificult. I normally wear a size 12 shoe so I ordered an x-large but it was way too small. they shipped a size 11. Amazon was great with their free returns. I now ordered a xxx-large and they fit perfectly. x-large=11 and xxx-large=13
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Reviewed in the United States on January 3, 2013
A
Verified Purchase
Anne and Josh
Lake Worth, US
★★★★★ 5
Good deal
Size: 12, Color: Tan
True fit, slip resistant bottoms and comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 11, 2025
S
Verified Purchase
Steve S
New York, US
★★★★★ 3
Slippers are nice But
Size: 11, Color: Chocolate
Slipper are warm and soft. The problem is the soles leave marks on the floor. Washed the soles, still marks everywhere on hardwood floors.
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Reviewed in the United States on October 26, 2023
K
Verified Purchase
KissThis
Bozeman, US
★★★★★ 5
Very comfortable
Size: 3X-Large, Color: Chocolate
Ahhhh! I think I found my slippers! They are wide enough, long enough, sturdy enough and comfortable. I might even buy a second pair to have handy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2024

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