SKU: 84966450661

Owens Corning R-38 Unfaced Fiberglass Insulation Batts, 12.5 in x 19.25 in x 48 in

Sale price$53.12 Regular price$59.02
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Description

Owens Corning R-38 Unfaced Fiberglass Insulation Batts, 12.5 in x 19.25 in x 48 inR 38 Unfaced Fiberglass Insulation Batts (12. 5 x 19. 25 x 48 in) High performance Owens Corning R 38 unfaced fiberglass batts deliver superior thermal and sound control for ceilings and floors. Sized 12. 5 in thick by 19. 25 in wide by 48 in long, they install easily and maintain long term performance without settling. Key Features: Thermal Performance: R 38 rating helps meet energy codes and improve comfort in attics, ceilings, and floors Unfaced

R-38 Unfaced Fiberglass Insulation Batts (12.5 x 19.25 x 48 in)

High-performance Owens Corning R-38 unfaced fiberglass batts deliver superior thermal and sound control for ceilings and floors. Sized 12.5 in thick by 19.25 in wide by 48 in long, they install easily and maintain long-term performance without settling.


Key Features:

  • Thermal Performance: R-38 rating helps meet energy codes and improve comfort in attics, ceilings, and floors
  • Unfaced Batts: Versatile installation where a separate vapor retarder is used or not required
  • Easy Handling: Compression packaging and improved recovery/stiffness speed up installs
  • Low Dust, Soft Touch: Shed-resistant fibers for cleaner, more comfortable work
  • Long-Term Reliability: Won’t slump or settle within cavities, preserving insulation value

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
R-value R-38
Facing type Unfaced
Thickness 12.5 in
Width 19.25 in
Length 48 in
Square feet per package 51.33
Application use Thermal and sound control

Frequently Asked Questions (FAQ):

Q: Can these batts be used in attic applications?
A: Yes, R-38 unfaced batts are commonly used in attics, ceilings, and floors where higher thermal resistance is required.


Q: Do I need a vapor retarder?
A: These are unfaced batts; use a separate vapor retarder if your local building code or climate conditions require one.


Q: What are the dimensions of each batt?
A: Each batt is approximately 12.5 in thick, 19.25 in wide, and 48 in long.


Q: Is this insulation suitable for sound control?
A: Yes, fiberglass batts provide effective sound dampening in wall and floor cavities.


Q: How much area does one package cover?
A: Approximately 51.33 square feet per package.


A plush layer of quiet comfort for elevated, energy-smart spaces

This insulation cocoons your home in calm, dialing down noise while delivering robust thermal protection. The generous R-38 profile creates a serene envelope that lets finishes and furnishings truly shine. Pair it with smooth drywall and warm woods to craft rooms that feel effortlessly refined. It’s a discreet essential that underpins luxurious living with comfort and efficiency.


Upgrade your envelope with Owens Corning R-38 batts today for quieter rooms and long-lasting energy savings.

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: 84966450661

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James A. Wright
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These leather money clips will not disappoint. Great craftsmanship at a great price!
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Reviewed in the United States on March 30, 2026
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★★★★★ 4
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Good product although the leather is a bit stiff. Hopefully it will soften up over time. Fair price, fast shipping…
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Reviewed in the United States on April 30, 2025
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MAX POWER
West Palm Beach, US
★★★★★ 5
So far happy.
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Reviewed in the United States on May 26, 2022
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Mike
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★★★★★ 5
Worth the money
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★★★★★ 5
A great wallet
Size: One Size, Color: Black
Smooth leather and plenty of card spaces. It was wider than I anticipated but overall satisfied with it!
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