Knauf Insulation R-13 EcoRoll Foil-Faced Fiberglass Insulation Roll, 3-1/2 in. x 15 in. x 32 ft., 40 sq. ft. Coverage
SKU: 8162405096

Knauf Insulation R-13 EcoRoll Foil-Faced Fiberglass Insulation Roll, 3-1/2 in. x 15 in. x 32 ft., 40 sq. ft. Coverage

Sale price$25.17 Regular price$27.97
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Description

Knauf Insulation R-13 EcoRoll Foil-Faced Fiberglass Insulation Roll, 3-1/2 in. x 15 in. x 32 ft., 40 sq. ft. CoverageR 13 Foil Faced Fiberglass Insulation Roll, 15 in. x 32 ft. R 13 EcoRoll fiberglass insulation roll delivers reliable thermal and acoustic performance for 2x4 walls and more. Foil faced for built in vapor control, it installs easily, cuts cleanly, and provides 40 sq. ft. of coverage per roll. Key Features: Thermal Efficiency: R 13 rating ideal for 2x4 exterior and interior wall cavities Foil Vapor Barrier: Foil facing helps control moisture and

R-13 Foil-Faced Fiberglass Insulation Roll, 15 in. x 32 ft.

R-13 EcoRoll fiberglass insulation roll delivers reliable thermal and acoustic performance for 2x4 walls and more. Foil-faced for built-in vapor control, it installs easily, cuts cleanly, and provides 40 sq. ft. of coverage per roll.


Key Features:

  • Thermal Efficiency: R-13 rating ideal for 2x4 exterior and interior wall cavities
  • Foil Vapor Barrier: Foil facing helps control moisture and improves durability
  • Easy Installation: Soft, low-dust fibers cut and fit quickly for fast installs
  • Acoustic Comfort: Helps reduce sound transmission between rooms
  • Coverage Per Roll: 3-1/2 in. thick x 15 in. wide x 32 ft. long; covers 40 sq. ft.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
R-Value R-13
Faced or Unfaced Foil Faced
Roll Dimensions 32 ft. L x 15 in. W x 3.5 in. T
Coverage per Roll 40 sq. ft.
Insulation Type Fiberglass Roll
Fits Framing 2 x 4 wall cavities
Installation Locations Between walls; interior walls; exterior walls; ceilings
Features Friction fit; sound control; vapor retarder; easy to cut; low dust
Number of Pieces 1 roll
Product Weight 11.2 lb
Bag Size 1.33 ft. x 16.5 in. x 16.5 in.
Warranty 1-year limited warranty

Frequently Asked Questions (FAQ):

Q: What areas is this insulation best suited for?
A: It’s designed for 2x4 wall cavities and can also be used between walls, ceilings, and other interior/exterior wall applications where R-13 is specified.


Q: How much area does one roll cover?
A: Each roll covers approximately 40 square feet.


Q: Does the facing act as a vapor retarder?
A: Yes, the foil facing functions as a vapor retarder to help manage moisture.


Q: Can it be cut to length?
A: Yes, EcoRoll cuts easily with a utility knife for custom lengths and around obstructions.


Q: Is it suitable for sound control?
A: Yes, fiberglass insulation helps absorb sound to reduce noise transfer.


Quiet, Cozy, and Clean-Lined Comfort

This foil-faced EcoRoll slips into 2x4 walls like a tailored layer, dialing up hush and warmth in one thoughtful move. The sleek foil facer adds a refined, functional glint while taming moisture. Wrap living rooms and bedrooms to create a serene envelope, then finish with crisp drywall and muted paints for a gallery-calm vibe. It’s a discreet essential that elevates everyday luxury through comfort.


Upgrade your walls with R-13 EcoRoll and enjoy quieter, more comfortable rooms with fast, easy installation.

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: 8162405096

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Verified Purchase
Jenny
Bozeman, US
★★★★★ 5
Love it!
Color: White, Size: 2 Rolls
A very nice bracelet holder. It's much better than I anticipated. It holds everything perfectly. There is enough room on the bottom to store a lot of different things. The bracelet hold there feels sturdy, and I love the color. I like how I can look at the bracelet through the window.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
T
Verified Purchase
The Fixer
New York, US
★★★★★ 5
See what you’re looking for at a glance
Color: Black, Size: 2 Rolls, Color: Black, Size: 2 Rolls
Impressed. This is a nice case. You can slip the bracelets on without any fuss. While I haven’t finished filling this one, I’m already considering a second case for watches and ankle bracelets. It’s convenient to see your items rather than digging for them. Nothing gets tangled either. There’s room for storing additional items below the two display rods.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
B
Verified Purchase
B.Farrell
Waukegan, US
★★★★★ 5
Perfect little jewelry box
Color: Beige, Size: 2-Layer
My daughter loves this jewelry case. Her necklaces store nicely as it has a little pocket to secure the length of different pieces. She likes the modern color and style of the little hardware. Great quality for the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
J
Verified Purchase
Joseph Bucci
Grantham, US
★★★★★ 5
Pretty and delicate piece of jewelry
Color: Blue, Size: 2-Layer
Very nice lots if storage for jewelry nice jewelry box, nice price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
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Verified Purchase
Valeria Montoya
Alexandria, US
★★★★★ 5
Perfect
Color: Beige, Size: 2-Layer, Color: Beige, Size: 2-Layer
It is very aesthetic and it was perfect for all my jewelry. A nice touch to my desk too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

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