SKU: 92265921027

Knauf Insulation R-30 EcoBatt Kraft Faced Fiberglass Insulation Batt, 10 in x 16 in x 48 in, 69.33 sq ft

Sale price$89.10 Regular price$99.00
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

Knauf Insulation R-30 EcoBatt Kraft Faced Fiberglass Insulation Batt, 10 in x 16 in x 48 in, 69.33 sq ftR 30 EcoBatt Kraft Faced Fiberglass Insulation Batt (16 x 48 x 10 in) Pre cut R 30 EcoBatt fiberglass batts deliver high thermal performance for attics and ceilings with a durable kraft vapor retarder. Made with formaldehyde free ECOSE Technology and recycled glass, they install quickly with low dust and recover fast for a snug fit. Key Features: High R Value Performance: R 30 thermal rating ideal for attics, cathedral ceilings, and knee walls Kraft

R-30 EcoBatt Kraft Faced Fiberglass Insulation Batt (16 x 48 x 10 in)

Pre-cut R-30 EcoBatt fiberglass batts deliver high thermal performance for attics and ceilings with a durable kraft vapor retarder. Made with formaldehyde-free ECOSE Technology and recycled glass, they install quickly with low dust and recover fast for a snug fit.


Key Features:

  • High R-Value Performance: R-30 thermal rating ideal for attics, cathedral ceilings, and knee walls
  • Kraft Vapor Retarder: Controls moisture and aids acoustic comfort; marked in 1 ft increments for easy stapling
  • ECOSE Technology: Formaldehyde-free binder with recycled content for healthier indoor air
  • Easy Installation: Pre-cut 16 in x 48 in batts that cut cleanly, expand quickly, and fit snugly
  • Coverage per Bag: 69.33 sq ft; 13 batts per bag

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
R-Value R-30
Insulation Type Fiberglass batt
Facing Kraft faced (vapor retarder)
Batt dimensions 16 in W x 48 in L x 10 in T
Batt/Roll Size 4 ft x 16 in
Number of pieces per bag 13
Coverage per bag 69.33 sq ft
Product weight 26.55 lb
Installation locations Attic, Cathedral/Vaulted ceiling, Interior ceiling, Knee wall
Insulation features Soundproofing, Vapor retardant, Low dust, Easy to cut
Compatible install surfaces Concrete, Existing drywall, Metal, Plywood, Wood
Bag size 4.16666667 ft x 17 in x 16 in
Pack size 1
Product code 5001485
Item reference B16E
Country of origin Made in USA

Frequently Asked Questions (FAQ):

Q: How much area does one bag cover?
A: Each bag covers approximately 69.33 square feet.


Q: What are the dimensions of each batt?
A: Each batt measures 16 in. W x 48 in. L x 10 in. thick.


Q: Where should I use R-30 EcoBatt?
A: Recommended for attics, vaulted/cathedral ceilings, interior ceilings, and knee walls.


Q: Is the product faced or unfaced?
A: Faced; it includes a kraft vapor retarder.


Q: Is it formaldehyde-free?
A: Yes, it uses ECOSE Technology, a formaldehyde-free, plant-based binder.


Warmth, hush, and effortless polish—sealed into every bay

These R-30 EcoBatt batts bring a serene quiet and thermal calm to a home, elevating the comfort of attics and vaulted ceilings. The kraft facing adds a tailored, architectural neatness while the dense fibers deliver a sumptuous hush. Pair with clean-lined drywall and matte black fixtures to let the stillness become a design feature. Consider it an invisible luxury—essential to refined, comfortable living.


Upgrade your attic or ceiling with R-30 EcoBatt today for fast installation, healthier air, 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: 92265921027

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★★★★★ 5
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Reviewed in the United States on January 31, 2026
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JM Rodriguez
Cuba, US
★★★★★ 5
Great value for dress watch or casual use
Color: Silver/Black/Gold, Color: Silver/Black/Gold
Amazing piece for the price. Had many compliments from coworkers and family about the watch, a real conversation starter. second hand is on point and even with big wrist it suits me well
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Reviewed in the United States on April 23, 2026
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Crisis Doc
Whiting, US
★★★★★ 5
Great quartz Datejust alternative!
Color: Silver/Black/Gold, Color: Silver/Black/Gold
I was looking for a cheap quartz Datejust alternative and many online reviews suggested this watch. I originally wanted the black and silver version but as prime only had the smoky gray and Gilt indices I went with that, in case it didn't meet expectations and needed an easy return. I needn't have worried. This watch is great! The smoky gray sunburst dial is beautiful (as good as my Aqua Terra), and matches well with the Gilt applied indices and hands and white printing (words and minute ring on border); the Gilt details give it the vintage heritage look that's popular now. It's also very easy to read (as opposed to my silver Omega quartz) and date only (which oddly makes it seem pricier). Lume is fair and present on the hands alone, but better than my Tag Heuer link. The folded bracelet is a little stiff but easy to size (google how to size a folded bracelet and this was about the easiest I've done), good quality and very comfortable. it also has 4 microadjust positions on the clasp. The movenent also hacks. On the wrist, it looks very similar to the datejust but without the heft and probably better sized at 39mm (with 20mm band). The smaller sizing and price also make it a nice alternative to the Tissot gentleman quartz. And the Casio brand makes it probably one of the cooler datejust homages, as its the brand that both hipsters and billionaires wear (per style and value). Downsides are the plated case (not full stainless), folded bracelet (though to be fair Rolex used folded bracelets originally as well) and snap on back, but at $30 can you really complain? And I needn't worry if I accidentally bash it against a doorsill. I'm wearing it already!
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Reviewed in the United States on October 8, 2020
M
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Maria Arteaga Tirado
New York, US
★★★★★ 4
Great quality/ customer support
Color: Silver/Black/Gold
I had to order a replacement because the first box was damaged and had been previously opened. Thankfully it’s was super easy and fast to do, i got the new one and is amazing, its chic and classic. It’s the perfect size for small writs!
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Books4me
Bozeman, US
★★★★★ 5
Serves the purpose
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Looks very nice for an inexpensive watch. And keeps time.
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