SKU: 38712105634

Knauf Insulation R-30 EcoBatt Unfaced Fiberglass Insulation Batt, 10" x 16" x 48" — 69.33 sq ft

Sale price$499.50 Regular price$555.00
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Knauf Insulation R-30 EcoBatt Unfaced Fiberglass Insulation Batt, 10" x 16" x 48" — 69.33 sq ftR 30 EcoBatt Unfaced Fiberglass Batt Insulation Pre cut R 30 unfaced fiberglass batts with ECOSE Technology deliver thermal performance and sound absorption for attics and ceilings. Formaldehyde free and made with recycled glass, each bag covers 69. 33 sq ft and expands for a snug, lowdust fit. Key Features: High R Value Performance: R 30 batts provide strong thermal control for attics, ceilings, and knee walls Eco Friendly Construction: Formaldehyde

R-30 EcoBatt Unfaced Fiberglass Batt Insulation

Pre-cut R-30 unfaced fiberglass batts with ECOSE Technology deliver thermal performance and sound absorption for attics and ceilings. Formaldehyde-free and made with recycled glass, each bag covers 69.33 sq ft and expands for a snug, low‑dust fit.


Key Features:

  • High R-Value Performance: R-30 batts provide strong thermal control for attics, ceilings, and knee walls
  • Eco-Friendly Construction: Formaldehyde-free ECOSE Technology with recycled glass content
  • Easy, Clean Installation: Pre-cut batts expand quickly, friction-fit to stay in cavities with low dust
  • Acoustic Comfort: Helps reduce noise while improving indoor comfort year-round
  • Durable, Resilient Batts: Recovers to full thickness for long-term performance

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Fiberglass batt
Faced or Unfaced Unfaced
Insulation R-Value R-30
Batt Dimensions 48 in length x 16 in width x 10 in thickness
Cover Area Per Bag 69.33 sq ft
Number of Batts per Bag 13
Pack Size 12 bags (832 sq ft total coverage)
Compatible Install Surfaces Concrete, existing drywall/insulation, fiberglass, metal, PVC/CPVC pipes, PEX pipes, plywood, tile flooring, wood, copper pipes
Insulation Locations Attic, ceiling insulation, interior ceiling, knee wall
Product Weight 27.72 lb
Bag Size 4.16666667 ft x 17 in x 16 in
Roll or Batt Batt
Warranty 1 Year Limited Warranty
UPC / GTIN-13 0725387003016
SKU 691018
ECOSE Technology Formaldehyde-free binder; contains no Red List chemicals

Frequently Asked Questions (FAQ):

Q: How many square feet does one bag cover?
A: Each bag covers 69.33 sq ft.


Q: What are the dimensions of each batt?
A: Each batt is 10 in. thick x 16 in. wide x 48 in. long.


Q: Where can I install these batts?
A: Recommended for attic and ceiling applications, including interior ceilings and knee walls.


Q: Are these batts faced?
A: No, they are unfaced batts.


Q: What tools are recommended for installation?
A: Eye protection, dust mask, straight edge, cut-resistant gloves, stapler, knife, and ruler.


Quiet, Thermal Luxury for Attics and Ceilings

The warm, earthy hue of EcoBatt lends a refined, natural vibe to utility spaces while silently elevating comfort. Its unfaced profile and resilient loft create a seamless, plush layer that tempers noise and drafts. Style your attic retreat or vaulted ceiling with clean lines and a tight friction fit for a tailored, designer finish. It’s a discreet essential for homes that value effortless, luxurious living.


Upgrade your attic or ceilings with R-30 EcoBatt today for cleaner installs, quieter rooms, and year‑round comfort.

Warranty

Installation

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: 38712105634

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Naomi Joshi
Bozeman, US
★★★★★ 5
Most comfy sandals my toddler owns
Size: 6 Toddler, Color: Navy
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WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
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Aliston Jewell
Draper, US
★★★★★ 5
Perfect toddler summer sandal!
Size: 6 Toddler, Color: Navy, Size: 6 Toddler, Color: Navy
My toddler loves them. Even though they are a little big for him (which I meant to buy a bigger size) the adjustable strap allows me tighten them enough so he doesn’t slide. Color goes with everything! Perfect summer shoe!
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Reviewed in the United States on July 9, 2025
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LindseyLove
Omaha, US
★★★★★ 4
I liked them, toddler did not
Size: 7 Toddler, Color: Navy
I thought these were cute shoes. They were sturdy, protective, and flexible for little walkers. And they were pretty soft on the inside to wear without socks. Unfortunately, my two year old did not agree. He cried "don't like it" and immediately ripped them off every time I tried them on him. Maybe it's just my picky son. TTS/half size big.
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Reviewed in the United States on April 24, 2024
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Perfect for Toddlers
Size: 8 Toddler, Color: Navy
These are great for toddlers! Keeps my grandson’s toes safe yet cooler than sneakers for the summer. He loves them!
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Reviewed in the United States on June 11, 2026
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Sashunia
Los Angeles, US
★★★★★ 5
Great looking shoe!
Size: 11 Little Kid, Color: Tan, Size: 11 Little Kid, Color: Tan
We got these sandals specifically for our Caribbean vacation over thanksgiving break. They run true to size but I did get them one size bigger to hopefully last for next summer as well. They look great on and go with everything! My son said they feel very comfortable on his feet and he likes easy on/off due to Velcro closure.
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Reviewed in the United States on December 7, 2025

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