SKU: 83057482097

Knauf Insulation Ecobatt R-30 HD Unfaced Fiberglass Insulation Batts 8.25" x 15" x 48" 55 SF

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Description

Knauf Insulation Ecobatt R-30 HD Unfaced Fiberglass Insulation Batts 8.25" x 15" x 48" 55 SFProduct Description Knauf's EcoBatt R 30 HD Unfaced Fiberglass Insulation Batts are a high performance, eco friendly insulation solution designed for residential and commercial applications. Measuring 8. 25" x 15" x 48" and covering 55 square feet per bag, these batts utilize innovative ECOSE Technology to deliver superior thermal performance while reducing energy consumption. Made from recycled glass and sand, EcoBatt insulation not only improves the

Product Description

Knauf's EcoBatt R-30 HD Unfaced Fiberglass Insulation Batts are a high-performance, eco-friendly insulation solution designed for residential and commercial applications. Measuring 8.25" x 15" x 48" and covering 55 square feet per bag, these batts utilize innovative ECOSE Technology to deliver superior thermal performance while reducing energy consumption. Made from recycled glass and sand, EcoBatt insulation not only improves the efficiency of heating and cooling systems but also contributes to a reduction in greenhouse gas emissions. This product offers an excellent balance of performance, sustainability, and cost-effectiveness for conscientious builders and homeowners.

Key Features

  • ECOSE Technology: Enhances thermal performance and reduces energy usage.
  • Eco-friendly composition: Made from recycled glass, sand, and corn-based binder.
  • GREENGUARD Gold certified: Formaldehyde-free for improved indoor air quality.
  • High recycled content: Minimum 50% post-consumer recycled materials.
  • Excellent sound control: Ideal for use between floors and interior walls.
  • User-friendly installation: Soft to touch, easy to cut, and less itchy than traditional fiberglass.
  • Versatile application: Suitable for attics, ceilings, and knee walls.
  • Natural brown color: No added dyes, reflecting its eco-friendly nature.

Please check the Product Data Sheet Here

Specification Table

Specification Value
R-Value R-30
Dimensions 8.25" x 15" x 48"
Coverage Area per Bag 55 sq ft
Total Coverage Area 660 sq ft
Insulation Type Batt
Faced/Unfaced Unfaced
Number of Pieces per Pack 132
Pack Size 12
Product Weight 30.734 lb
Compatible Surfaces Concrete, Existing Drywall, Metal, Plywood, Wood
Insulation Features Formaldehyde Free, Soundproofing, Vapor Retardant
Warranty 1 Year Limited

FAQ

Q: What is ECOSE Technology? A: ECOSE Technology is an innovative binder used in Knauf's insulation products. It enhances thermal performance, reduces energy usage, and is made from renewable organic materials, making it more environmentally friendly than traditional petroleum-based binders.

Q: Is this insulation safe for indoor use? A: Yes, Knauf's EcoBatt insulation is GREENGUARD Gold certified, meaning it's formaldehyde-free and meets strict standards for low chemical emissions, making it safe for indoor use.

Q: Can this insulation help reduce my energy bills? A: Absolutely. The R-30 rating provides excellent thermal insulation, which can significantly improve the efficiency of your heating and cooling systems, potentially leading to lower energy bills.

Q: Is this product suitable for soundproofing? A: Yes, EcoBatt insulation provides excellent sound control. It's ideal for use between floors and in interior walls of bathrooms, kitchens, bedrooms, and home theaters.

Q: How easy is it to install? A: EcoBatt insulation is designed for easy installation. It's soft to the touch, easy to cut, and less itchy than traditional fiberglass insulation, making it more comfortable to work with during installation.

Q: Is this product environmentally friendly? A: Yes, EcoBatt insulation is highly eco-friendly. It's made from recycled glass and sand, uses a corn-based binder, and contains a minimum of 50% post-consumer recycled content. Its production also helps reduce greenhouse gas emissions.

Q: What areas of my home can I use this insulation in? A: This insulation is versatile and can be used in attics, ceilings, knee walls, and between floors. It's suitable for both new construction and retrofitting existing spaces.

Q: Does this product come with a warranty? A: Yes, Knauf offers a 1-year limited warranty on this product.

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: 83057482097

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Julián de la Cruz
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Reviewed in the United States on March 23, 2026
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Mal
Lexington, US
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Size: 7.5, Color: Camo Olive
This army color is really lovely and I'm not any army color person, but it fits really well and is super comfortable. It is great for a down play kinda day and still look sunny.
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Reviewed in the United States on April 25, 2026
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Staisha Miles
Fort Morgan, US
★★★★★ 5
True to size
Size: 7, Color: Knit Navy
True to size, comfortable shoes being on your feet all day, I wear them with no sock and haven’t had any issues with blisters, extremely cute style, quality is great, value for the money.
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Reviewed in the United States on August 19, 2025
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Renee M. Willimas
Dallas, US
★★★★★ 5
Cute denim, nice leather ties, awesome price and fits as they should. Would buy again.
Size: 8.5 Wide, Color: Linen Navy
ordered 8 1/2 W since toe box is fairly narrow. Fits perfectly. Cute with jeans, leggings and shorts. Decent arch support, nice soles and SUPER value for the price (These are 80 at shoe stores locally) Would buy again.
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Reviewed in the United States on August 29, 2025
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Skribbles76
Lowell, US
★★★★★ 4
Comfy and cute.
I was looking for a Converse alternative for a multitude of reasons. These were perfect. I love the slip-on style. The leather laces stay in place much better than the Converse cotton laces and there is way more sole support, which is a huge plus. I purchased these in black about a year ago and then went for the camo pair. As for the black pair, I wore them regularly for a year. After that time, the shoe didn't feel as comfortable anymore, and the fabric outer around the ankle began to fray, and the white outer trim was beginning to detach from the bottom sole. With that, I was pleased with how long they lasted. As for the camo pair, I anticipate the same quality and comfort. While super cute, the only draw back is the mismatched pattern. If you look at the pics, the one shoe has more gold embellishment at the toe area and the other one doesn't. This bothers me a bit as I would have liked it to match. Otherwise, I'm happy with both purchases so far and will continue to buy them in the future.
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Reviewed in the United States on June 27, 2023

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