SKU: 50745321073

Owens Corning R-21 Kraft Faced Fiberglass Insulation FastBatts, 5.5 in. x 15 in. x 105 in.

Sale price$85.58 Regular price$95.09
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Owens Corning R-21 Kraft Faced Fiberglass Insulation FastBatts, 5.5 in. x 15 in. x 105 in.R 21 Kraft Faced Fiberglass FastBatts Insulation Owens Corning PINK Next Gen fiberglass FastBatts deliver R 21 thermal performance for 2x6 wall cavities. The kraft facing helps manage moisture while the resilient, shed resistant fibers install quickly and stay put for clean, efficient results. Key Features: R 21 Thermal Performance: Designed for 2x6 walls to boost energy efficiency Kraft Facing Moisture Control: Built in vapor retarder helps manage

R-21 Kraft-Faced Fiberglass FastBatts Insulation

Owens Corning PINK Next Gen fiberglass FastBatts deliver R-21 thermal performance for 2x6 wall cavities. The kraft facing helps manage moisture while the resilient, shed-resistant fibers install quickly and stay put for clean, efficient results.


Key Features:

  • R-21 Thermal Performance: Designed for 2x6 walls to boost energy efficiency
  • Kraft Facing Moisture Control: Built-in vapor retarder helps manage humidity in wall assemblies
  • Fast, Clean Installation: Stiffer batts glide in, recover instantly, and produce less dust
  • Soft, Shed-Resistant Fibers: Comfortable to handle with cleaner jobsite and faster cleanup
  • Sound Control: Helps absorb noise for quieter rooms

Specifications Table:

Specification Details
Insulation Type Fiberglass
Facing Kraft faced
R-Value 21
Thickness (Inches) 5.5
Width (Inches) 15
Length (Inches) 105
Stud Spacing (Inches) 16
Fits 2 x 6 Walls Yes
Fits 2 x 4 Walls No
Coverage Area (Sq. Feet) 87.5
Package Count 8
Total Package Quantity 8
Package Type Individual pack
Formaldehyde Free Yes
Sound Barrier Yes
Vapor Retardant Yes
ENERGY STAR Certified Yes
GREENGUARD Gold Certified Yes
Framing Type Wood studs
R-Value per Inch 3.8
For Use in Walls Yes
For Use in Attics No
For Use in Ceilings No
For Use in Floors No
For Use in Basements No
For Use in Crawlspaces No
For Use in Doors No
For Use in Windows No
Warranty Limited lifetime
Bag Dimensions (L x W x D) 56 x 15.25 x 15.44
UNSPSC 11162400

Frequently Asked Questions (FAQ):

Q: How many batts are in the pack and what area does it cover?
A: 8 batts covering approximately 87.5 sq ft.


Q: Will these fit standard 2x6 stud walls?
A: Yes, they are sized for 16-in stud spacing in 2x6 wall cavities.


Q: Is the product formaldehyde-free?
A: Yes, the fiberglass is formaldehyde-free.


Q: Do I need a separate vapor barrier?
A: The kraft facing acts as a vapor retarder; consult local codes for placement and whether an additional barrier is needed.


Q: Can this be used in attics or floors?
A: This SKU is intended for walls; check product specifications for other applications.


Quiet, Cozy Walls with a Luxe, Tailored Finish

These PINK Next Gen FastBatts slip into 2x6 walls like a custom suit, instantly refining the feel of a room. The kraft-facing adds a polished, purposeful layer while resilient fibers hush ambient noise. Pair with painted millwork and warm lighting to heighten the cocooning effect. It’s an elegant essential for comfort-forward, high-performance living.


Upgrade your walls with R-21 FastBatts today for faster installs, quieter rooms, and year-round comfort.

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: 50745321073

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Martini81
Louisville, US
★★★★★ 5
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Style: with Pre-Filter
These are an excellent, cost-effective alternative to OEM parts. The brushes and filters fit securely, restore full suction power, and hold up well to daily use. A must-have for maintaining a Eufy RoboVac without the high brand-name price tag.
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Reviewed in the United States on March 24, 2026
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raj
Dallas, US
★★★★★ 5
Fits well
Style: with Pre-Filter
Good product
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Reviewed in the United States on May 22, 2026
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Erin Mckenzie
Los Angeles, US
★★★★★ 5
Works great!
Style: with Pre-Filter
I bought this set to put on my original euphy robot vacuum. It works perfect! All pieces fit perfectly and were so easy to change out. I’ve had the new parts installed for a few weeks and it works so much better now. I recommend them for sure if you need any new parts for yours!
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Reviewed in the United States on May 20, 2026
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Larry Daily
Los Angeles, US
★★★★★ 5
Perfect Fit
Style: with Pre-Filter
These parts fit our vacuum perfectly and gave us replacements for almost everything. Quick shipping.
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Reviewed in the United States on May 4, 2026
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Jeremy
Port Orchard, US
★★★★★ 5
Best parts for the price
Style: with Pre-Filter
Just what I needed to get my vacuum back up and running.
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Reviewed in the United States on May 9, 2026

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