SKU: 54216501207

ROCKWOOL Insulation Comfortbatt R-15 24.25" x 48" 64.66 SF (12 Bags)

$751.95 $835.50
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

ROCKWOOL Insulation Comfortbatt R-15 24.25" x 48" 64.66 SF (12 Bags)ROCKWOOL Insulation Comfortbatt R 15 24. 25" x 48" 64. 66 SF (12 Bags) Experience the superior performance of ROCKWOOL Comfortbatt thermal batt insulation. Designed for exterior wood and steel stud applications, it boasts a flexible edge for effortless installation and maintains its R value even with moderate compression. Plus, it's non combustible and fire resistant, making it a safe choice for any home. Enjoy added benefits of water and moisture

ROCKWOOL Insulation Comfortbatt R-15 24.25" x 48" 64.66 SF (12 Bags)

Experience the superior performance of ROCKWOOL Comfortbatt® thermal batt insulation. Designed for exterior wood and steel stud applications, it boasts a flexible edge for effortless installation and maintains its R-value even with moderate compression. Plus, it's non-combustible and fire resistant, making it a safe choice for any home. Enjoy added benefits of water and moisture resistance and exceptional sound absorbency. With its GreenGuard Gold Certification, Comfortbatt® is a reliable and effective solution for improving energy efficiency while promoting a healthier indoor environment.

Key Features

  • Flexible Edge: Allows for easy installation and helps prevent over-compression to maintain its R-value.
  • Non-Combustible and Fire Resistant: Will not develop toxic smoke or promote flame spread, even when exposed directly to fire.
  • Water and Moisture Resistant: Prevents mold, mildew, and bacterial growth.
  • Excellent Sound Absorbency: Enhances acoustic performance by reducing noise transmission.
  • Energy Efficient: Improves home energy efficiency, reducing heating and cooling costs.
  • GreenGuard Gold Certified: Contributes to a healthier indoor environment.

Please check the Product Data Sheet Here

Specifications

Feature Specification
Size 24.25" x 48"
Square Feet per Pack 64.66
Batts per Bag 8
Product Length 48"
Product Thickness 3.5"
R-Value R15
Brand Rockwool
Cell Structure Open Cell
Material Facing Un-Faced
Material Type Mineral Wool
Product Installation Wood Stud
Product Type Batt

Frequently Asked Questions (FAQ)

What is ROCKWOOL Comfortbatt R-15 made of? ROCKWOOL Comfortbatt R-15 is made of natural stone and recycled content, specifically basalt rock and slag.

Is ROCKWOOL Comfortbatt R-15 safe to use? Yes, ROCKWOOL Comfortbatt R-15 is safe to use. It is non-combustible, does not promote the growth of mold, mildew, or bacteria, and is fire-resistant.

Can ROCKWOOL Comfortbatt R-15 be used in damp environments? Yes, ROCKWOOL Comfortbatt R-15 is water and moisture resistant, making it suitable for use in damp environments without the risk of mold or mildew growth.

How does ROCKWOOL Comfortbatt R-15 improve energy efficiency? ROCKWOOL Comfortbatt R-15 improves energy efficiency by providing excellent thermal insulation, which reduces the need for heating and cooling, thereby lowering energy costs.

What applications is ROCKWOOL Comfortbatt R-15 suitable for? ROCKWOOL Comfortbatt R-15 is designed for exterior wood and steel stud applications. It can be used in walls, attics, and floors to provide thermal and acoustic insulation.

Does ROCKWOOL Comfortbatt R-15 have any certifications? Yes, ROCKWOOL Comfortbatt R-15 is GreenGuard Gold Certified, indicating it contributes to a healthier indoor environment.

How many batts are included in a bag of ROCKWOOL Comfortbatt R-15? Each bag of ROCKWOOL Comfortbatt R-15 contains 8 batts.

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: 54216501207

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4.6 ★★★★★
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ElleHampton
Whiting, US
★★★★★ 5
Absolutely Fabulous for Any Age - Not To Be Missed
Whether you have a 15-step skincare regime or are extremely low maintenance in your skincare routine, this is a product that is an essential component to a healthy, radiant complexion. I’ll admit, my skincare game became fairly extensive as I approached 40. Prior to that, I had a solid day and night routine using 4-5 products. After 40, my skin required more effort with a focus on hydration, prevention of damage from sun, stress, lack of sleep, etc., barrier building, and aging gracefully. At 55, people often comment on how nice my skin is and some people think I’m still in my 40s. I owe that to a fantastic arsenal of skincare products rather than procedures (plus water, solid nutrition, and at least 8 hours of sleep per night). Nothing wrong with getting Botox or fillers, but I’m rather frugal and would rather focus on daily maintenance to ensure my skin looks as good as possible regardless of my age. This milky toner is as good - and actually better - than brands at much higher price points. It’s thick (in a good way), provides instant hydration, and keeps my skin glowing for hours. I use it in the morning as part of my AM skincare routine, as part of my skin prep prior to doing my makeup, and every night in my PM routine. Some people use milky toner as a setting spray (mix equal parts toner and distilled water into a spray bottle and lightly mist your face once your makeup is complete). I prefer a setting spray that provides staying power rather than additional hydration, but I have sprayed this mixture on my face if I feel dry and my skin looks parched. It feels really nice on a hot day, especially if you keep the mister cool in the fridge. I have tried adding drops to my foundation, which is a “viral” trend, but I find this product to be a bit too thick. A thinner consistency like the Byoma Milky Toner works better for me if I want to create a more dewy foundation. I find that using this Thayers product as part of my skin prep prior to foundation along with using a dewy, hydrating foundation is better for me. I love that this bottle is huge, affordable, easily obtained from Amazon, and incredibly effective. It’s earned its spot in my holy grail products for life.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 9, 2025
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Verified Purchase
R+L
Natrona Heights, US
★★★★★ 4
Gentle Milky Cleanser That Mostly Delivers on Hydration
I picked up the Thayers Milky Hydrating Face Cleanser with Snow Mushroom while it was on sale because I was looking for a non-drying face wash. Overall, I do like it. The texture is gentle and milky—it doesn’t foam up, feels non-irritating on my skin, and rinses off easily. I also paired it with the moisturizer from the same line (though I skipped the toner since I already use one my skin prefers). It does a good job cleansing without stripping my skin too harshly, which I appreciate since I tend to lean dry. That said, I do notice a slight dryness after washing and drying my face, which surprised me a bit given the “hydrating” claim. One other small downside is that the packaging was a bit difficult to open. Still, overall it’s a gentle, easy-to-use cleanser that feels calming on the skin and doesn’t cause irritation.
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Reviewed in the United States on May 22, 2026
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Verified Purchase
S.C.
Carnegie, US
★★★★★ 5
Leaves face feeling clean, soft, and smooth
Love this facial cleaner. I actually double cleanse my face. First I use an oil based makeup remover, then I cleanse with this face wash. It doesn’t strip my skin of moisture, and I’ve noticed less redness on my face after switching to this cleanser. The cleanser is light and leaves my face feeling clean, soft, and smooth. I would recommend to people who notice their face feeling “tight” or noticing redness after cleansing.
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Reviewed in the United States on May 26, 2026
K
Verified Purchase
Kelly Smith
Carnegie, US
★★★★★ 5
Great every day cleanser.
My go to facial cleanser. Mild and protects your skin barrier. Great for any skin type.
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Reviewed in the United States on May 26, 2026
J
Verified Purchase
Jeniffer castro
Lexington, US
★★★★★ 5
Sturdy & easy to move around
Its solid & sturdy. It does exactly what it’s supposed to. You have the option to fill it up with water or sand , I choose water. It holds the umbrella in place. The wheels and handle make it really easy to move around, which is a huge plus. It fits perfectly and feels very well made. Great addition for my pool area!
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Reviewed in the United States on April 18, 2026

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