SKU: 32408946105

Owens Corning R-38 Unfaced Fiberglass Insulation Batts, 12.5 in. x 16 in. x 48 in. (W64)

Sale price$69.74 Regular price$77.49
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Description

Owens Corning R-38 Unfaced Fiberglass Insulation Batts, 12.5 in. x 16 in. x 48 in. (W64)R 38 Unfaced Fiberglass Insulation Batts (16 in. x 48 in.) High performance Owens Corning PINK Next Gen Fiberglas batts deliver R 38 thermal protection for attics and floors. Unfaced, pre cut 12. 5 in. thick x 16 in. wide x 48 in. long batts install quickly and stay put, helping improve comfort and energy efficiency. Key Features: High R Value Performance: R 38 thermal insulation ideal for attics and floors Fast, Clean Installation: Stiffer, shed

R-38 Unfaced Fiberglass Insulation Batts (16 in. x 48 in.)

High-performance Owens Corning PINK Next Gen Fiberglas batts deliver R-38 thermal protection for attics and floors. Unfaced, pre-cut 12.5 in. thick x 16 in. wide x 48 in. long batts install quickly and stay put, helping improve comfort and energy efficiency.


Key Features:

  • High R-Value Performance: R-38 thermal insulation ideal for attics and floors
  • Fast, Clean Installation: Stiffer, shed-resistant batts that cut and fit easily
  • Health & Safety Focus: No added fire retardants; GREENGUARD Gold certified for indoor air quality
  • Noise Reduction: Helps absorb sound for quieter rooms
  • Versatile Use: For wood/metal framing; can contact concrete and be left exposed when moisture management isn’t required

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Fiberglass batt
Insulation R-Value R-38
Faced or Unfaced Unfaced
Pieces per Bag 8
Coverage per Bag 42.67 sq ft
Batt Size 4 ft x 16 in
Product Length 48 in (4 ft)
Product Width 16 in
Product Thickness 12.5 in
Bag Size 4.16 ft x 15.37 in x 16.25 in
Roll or Batt Batt
Compatible Install Surface Existing insulation, plywood, wood
Insulation Location Attic
Pack Size 1
Product Weight 27.3 lb
Warranty Limited Lifetime

Frequently Asked Questions (FAQ):

Q: How many batts are in a bag and what area do they cover?
A: Each bag contains 8 batts covering approximately 42.67 sq. ft.


Q: Where can these batts be installed?
A: Designed for attics and floors; suitable for wood or metal framing and can be used in contact with concrete.


Q: Do these batts have a facing?
A: No, they are unfaced; add a vapor retarder separately if required by code.


Q: What are the dimensions of each batt?
A: 12.5 in. thick x 16 in. wide x 48 in. long.


Q: Is there a warranty?
A: Limited Lifetime warranty from the manufacturer.


Wrap Your Home in Quiet, Cozy Efficiency

These R-38 batts cocoon a space in sumptuous warmth, elevating comfort while keeping lines clean and installation effortless. The unfaced profile and dense, cotton-soft fibers offer a refined, minimal look within framing. Layer in natural woods and matte black hardware for a modern attic retreat, letting the insulation do the quiet luxury work behind the scenes. A smart essential for serene, energy-wise living.


Upgrade your attic with R-38 performance—add Owens Corning PINK Next Gen batts to your cart and start saving energy today.

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: 32408946105

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gigglelish
Omaha, US
★★★★★ 5
Good
Size: 1 Ounce (Pack of 1)
Feels great and moisturizing.
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Reviewed in the United States on May 26, 2026
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Lake Worth, US
★★★★★ 5
Not an eye cream, but makes a great eye cream
I use this as any eye cream before applying my prescription tretinoin cream. Its provides a good barrier for my sensitive eye area without feeling heavy. Its large so it is a great value for my money. It is light weight, not greasy, unscented, and is great for my sensitive skin. I am prone to millia and haven't had any issues since switching to this for eye cream.
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Reviewed in the United States on March 14, 2026
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Brittney Todd
Natrona Heights, US
★★★★★ 5
Everyday light weight face moisturizer
This is the perfect moisturizer! It is light weight and it doesn’t take but a pea size amount so it last forever! This has my skin feeling so moisture and the consistency can’t beat anything. It has the best ingredients and has no fragrance which is perfect for your skin. HIGHLY RECOMMEND
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Reviewed in the United States on April 7, 2026
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MelRO
Los Angeles, US
★★★★★ 4
Great product, but received older tube
Prequel is one of my favorite skincare brands, I have always loved this particular product and usually order on the brands official website. But I needed a new tube of this quickly so I ordered here on Amazon. I recieved a tube that expires in only 4 months. I’m not sure if they sell old stock through Amazon or what the issue is. I ordered a tube straight from prequel’s website afterwards and the expiration date isn’t until January of next year. Not a huge deal, but still kind of a bummer. I will not be ordering skincare products from Amazon anymore.
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Reviewed in the United States on April 5, 2026
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Ros
Belleville, US
★★★★★ 5
Love it
My face was so dry it burned when I put my regular moisturizer on it so I got this to help. Within a few days my skin felt amazing, smooth, and not dry. It’s not thick and layers nicely if you want to. Love this stuff!
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Reviewed in the United States on May 15, 2026

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