Pay in installments of $22.84 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
ROCKWOOL Insulation Comfortbatt R-30 23" x 47" x 7.25" 30.07 SFROCKWOOL Insulation Comfortbatt R 30 23" x 47" x 7. 25" 30. 03 SF Enhance your home's comfort with ROCKWOOL COMFORTBATT Thermal Insulation. Designed to provide year round temperature control, this insulation helps maintain warmth during the winter and coolness in the summer. Ideal for attics, exterior walls, basement concrete walls, and heated crawl spaces, it not only improves your home's energy efficiency but also reduces heating and cooling costs.
ROCKWOOL Insulation Comfortbatt R-30 23" x 47" x 7.25" 30.03 SF
Enhance your home's comfort with ROCKWOOL COMFORTBATT Thermal Insulation. Designed to provide year-round temperature control, this insulation helps maintain warmth during the winter and coolness in the summer. Ideal for attics, exterior walls, basement concrete walls, and heated crawl spaces, it not only improves your home's energy efficiency but also reduces heating and cooling costs. Enjoy a quieter, more comfortable home with this high-performance insulation.
Key Features
- Excellent Sound Absorbency: Reduces noise for a more serene living environment.
- Eco-Friendly Materials: Constructed from natural and recycled materials without fiberglass.
- Easy Installation: Simplifies the process with quick and hassle-free setup.
- Water-Resistant: Maintains its insulating properties even if exposed to moisture.
- Fire-Resistant: Non-combustible, withstanding temperatures up to 2150°F.
- Flexible Fit: Features a flexible edge for a snug fit in varying frame sizes.
- Chemical Safety: GREENGUARD certified, free from CFCs and HCFCs.
- Mold Resistant: Does not support the growth of mold or mildew.
- Long-Lasting Performance: Friction fit ensures it remains securely in place over time.
Please check the Product Data Sheet Here
Specifications
| General Details | Specifications |
|---|---|
| Series Name | COMFORTBATT |
| Bag Dimensions (L x W x D) | 24 x 48 x 16 inches |
| Package Weight | 40.57 lbs |
| Coverage Area | 30.7 sq. feet |
| Thickness | 7.25 inches |
| Length | 47 inches |
| Width | 23 inches |
| Faced/Unfaced | Unfaced |
| For Use in Windows | No |
| Fits 2 x 4 Walls | No |
| Formaldehyde Free | No |
| Fits 2 x 6 Walls | No |
| Framing Type | Wood studs |
| For Use in Attics | Yes |
| Insulation Type | Stone wool |
| For Use in Basements | Yes |
| Maximum R-Value | 30.0 |
| For Use in Ceilings | Yes |
| Multi-Pack Quantity | N/A |
| For Use in Crawlspaces | Yes |
| Package Count | 4 |
| 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)
-
What is ROCKWOOL COMFORTBATT insulation made of?
- ROCKWOOL COMFORTBATT is made from stone wool, which includes natural basalt rock and recycled slag, providing top-notch thermal and acoustic insulation.
-
Can ROCKWOOL insulation get wet?
- ROCKWOOL insulation is water-resistant and will not absorb moisture. If it does get wet, it will dry out and maintain its insulation properties without promoting mold or mildew.
-
Is ROCKWOOL insulation fire-resistant?
- Yes, ROCKWOOL insulation is non-combustible and can withstand temperatures up to 2150°F. It does not produce toxic smoke or support flame spread.
-
How does ROCKWOOL insulation improve energy efficiency?
- By reducing heat transfer, ROCKWOOL insulation keeps your home warmer in winter and cooler in summer, leading to lower heating and cooling costs and enhanced energy efficiency.
-
Is ROCKWOOL insulation eco-friendly?
- Yes, it is made from natural and recycled materials, is GREENGUARD certified, and free from harmful chemicals such as CFCs and HCFCs, making it a sustainable choice.
-
How easy is it to install ROCKWOOL insulation?
- Installation is straightforward. The insulation can be cut to fit around obstructions and features a flexible edge to ensure a tight fit, preventing gaps and maintaining its R-value.
-
Does ROCKWOOL insulation provide soundproofing?
- Yes, ROCKWOOL insulation is highly effective at sound absorption, making it a great choice for reducing noise and enhancing quietness in your home.
-
Does ROCKWOOL insulation sag over time?
- No, ROCKWOOL insulation is designed to maintain its shape and performance. Its friction fit ensures that it stays securely in place without sagging.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 19 reviews
Sort
Product Reviews
★★★★★ 5
Absolutely Perfect
Style: Contempo
This is honestly one of my favorite kitchen purchases (which sounds silly) but it's AWESOME. There's a hole for my dish brush, which is so convenient and keeps it from draining anywhere else AND it has a nice ledge for my sponge. The suction was a little iffy at first, but once it really hunkered down, I've had it for a month and it hasn't fallen since the first day. I LOVE THIS
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2019
★★★★★ 5
Great product once put on correctly.
Style: Contempo
When I first received it and placed it on, it continued to fall so I almost returned it. However, I found a method online that worked and it has not fallen since even after all the water and soap getting near it. I’ve placed it on a stainless steel sink so not sure if the method works on other surfaces.
Clean the area with soap and water and then make sure there’s no soap residue. Make the water temperature hot and “heat up” both the steel surface and the suction. While it’s still wet, firmly place the suction and make sure it doesn’t move.
That should do the trick!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2020
★★★★★ 3
Great item to make life more pleasant!
Style: Contempo
A tiny item that makes my life more lovely. No more yucky scrubber residue all over the counter edge, or soap leaking all over from a faulty handle. A sponge can be at hand and I can hang my cloth somewhere besides the top of the faucet. The suction cups stuck well now at first, and I can move it whenever I want. Not to big nor too small. Wire is firm and strong. Will edit if it doesn’t hold up but right now highly recommend!
Edit to add: A bit disappointing that the suction cups are not reliable. Even after carefully cleaning the side of my deep sink with vinegar and washing the suction cups, they come loose about once a day. Giving them a hard push on seems to help, but not a cure. I revised the rating to average 3 stars. It really isn’t a problem in the sink.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2019
★★★★★ 5
Stays put and does the job
Style: Contempo
I hate clutter. That includes my sink area. This holds my oxo scrubber and a sponge with ease. It also lets everything drain nice so there is no issue with slime or smell that other caddies have. Looks nice and amazingly the suction cups work. So far the finish is holding up and for what it is, it does its job. Looks nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2019
★★★★★ 1
Suction cups dont work
Style: Ashley Bronze
I liked the style and shape. However, I cannot get the suction cups to stick.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026