Knauf
0 ratings
Knauf 1943 SQFT 8 Bags of R 11 Unfaced 23 by 93 Fiberglass Fits 2X4 Interior Walls, Sound, Non-Living Space
genuine image
Knauf 1943 SQFT 8 Bags of R 11 Unfaced 23 by 93 Fiberglass Fits 2X4 Interior Walls, Sound, Non-Living Space
$20 off if you pick up in one of our 150 warehouses throughout the US.
Knauf 1943 SQFT 8 Bags of R 11 Unfaced 23 by 93 Fiberglass Fits 2X4 Interior Walls, Sound, Non-Living Space
Item #: 144603237

Knauf 1943 SQFT 8 Bags of R 11 Unfaced 23 by 93 Fiberglass Fits 2X4 Interior Walls, Sound, Non-Living Space

Item #: 144603237

GMD 96958

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, August 20
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
$20 off if you pick up in one of our 150 warehouses throughout the US.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Coverage Area
Efficiently covers 1943 square feet, making it ideal for larger projects while minimizing material waste and ensuring optimal insulation for various interior walls.
Soundproofing Capability
Specially designed to reduce sound transmission, perfect for creating quiet spaces in non-living areas such as studios, offices, and utility rooms, enhancing comfort and privacy.
Easy Installation
Comes unfaced and tailored for 2X4 walls, allowing for straightforward installation for both DIY enthusiasts and professionals, ensuring a quicker setup without compromising on insulation quality.

Product Details

Shop Knauf 1943 SQFT 8 Bags of R 11 Unfaced 23 by 93 Fiberglass Fits 2X4 Interior Walls, Sound, Non-Living Space online at a best price in The Gambia. B08N8Q3J7C
Brand NameKnauf
UPC725387067674
Number of Items128
Part NumberKNR11X23X93UF8
ManufacturerKnauf
Item ShapeSquare
Item FormSheet
Materialfiberglass
BrandKnauf
ShapeSquare
Item Weight30 lbs (13.61 kg)

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners looking to insulate interior walls in non-living spaces like garages or basements.

  • Contractors

    Useful for contractors needing affordable, sound-proof insulation solutions for interior projects and renovations.

  • DIY Enthusiasts

    Perfect for DIY enthusiasts planning to undertake insulation projects in sound-sensitive areas without high costs.

Not Suitable For
  • Climate Extremes

    Not suitable for areas with extreme climates that require higher R-value insulation for energy efficiency.

Product Description

Knauf 1943 SQFT 8 Bags of R 11 Unfaced 23 by 93 Fiberglass Fits 2X4 Interior Walls, Sound, Non-Living Space

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the R-value of the 1943 SQFT fiberglass insulation?

    Answer: The R-value of the fiberglass insulation is R-11. This means it provides a moderate level of thermal resistance, making it suitable for interior walls in non-living spaces. Utilizing R-11 insulation can help maintain stable indoor temperatures, reduce energy consumption, and create a more comfortable environment inside your home.
  • Question: How does unfaced fiberglass insulation work?

    Answer: Unfaced fiberglass insulation works by trapping air within its fibers, which slows down heat transfer. This type of insulation is used primarily in walls or ceilings, where moisture barriers aren’t needed. An excellent choice for soundproofing, unfaced insulation can help reduce noise transmission between rooms, enhancing privacy, especially in multi-family dwellings.
  • Question: Can this insulation be used in basements or crawl spaces?

    Answer: Yes, unfaced fiberglass insulation can be used in basements, crawl spaces, or any non-living spaces where moisture is less of a concern. It is essential to ensure that the areas are dry before installation, as this insulation will help in regulating temperature and enhancing soundproofing, contributing to a quieter and more comfortable environment.
  • Question: What are the benefits of using fiberglass insulation?

    Answer: Fiberglass insulation provides excellent thermal performance, sound absorption, and is non-combustible. It's a cost-effective choice for homeowners looking to improve energy efficiency. Additionally, fiberglass is resistant to moisture, making it less susceptible to mold growth, thus improving indoor air quality in residences and commercial buildings alike.
  • Question: How much coverage does one bag of this insulation provide?

    Answer: Each bag of this fiberglass insulation covers approximately 244 square feet when installed correctly at the recommended thickness. For extensive projects, like insulating large interior walls or non-living spaces, accurately calculating the total area will ensure sufficient materials are on hand for comprehensive coverage and performance.
  • Question: Is this insulation suitable for soundproofing?

    Answer: Yes, R-11 unfaced fiberglass insulation is known for its soundproofing qualities. Its density and structure help to absorb sound waves, making it an excellent option for enhancing acoustic performance in rooms that require noise reduction, like home theaters, recording studios, or shared living spaces.
  • Question: What is the installation process for fiberglass insulation?

    Answer: Installing fiberglass insulation typically involves measuring the spaces where it will be placed, cutting the insulation to fit snugly between studs, and securing it in place. It's important to wear protective gear, such as gloves and masks, to avoid irritation from fiberglass particles. This insulation can be an effective DIY project if guidelines are followed carefully.
  • Question: Can I use this insulation in an attic?

    Answer: While R-11 unfaced fiberglass insulation can be used in attics, it's most effective in wall cavities and non-living spaces. For attic spaces, a higher R-value insulation may be more beneficial to retain heat during colder months, depending on your regional climate and energy efficiency goals.
  • Question: What tools do I need to install fiberglass insulation?

    Answer: To install fiberglass insulation, you'll need basic tools such as a utility knife for cutting, a tape measure for accurate sizing, and a stapler or adhesive for securing the insulation. Having safety gear like goggles and gloves is recommended to protect against irritation while handling fiberglass materials.
  • Question: Where can I buy 1943 SQFT 8 Bags of R 11 Unfaced 23 by 93 Fiberglass Fits 2X4 Interior Walls, Sound, Non-Living Space?

    Answer: You can buy 1943 SQFT 8 Bags of R 11 Unfaced 23 by 93 Fiberglass insulation at Ubuy in The Gambia. Ubuy offers a variety of home insulation products tailored to your needs, and shopping with them ensures a reliable purchase experience.

Knauf Fiberglass Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GMD 96958

Order now and get it around Thursday, August 20

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Covers 1943 square feet with 8 bags of R-11 unfaced fiberglass insulation.
  • Perfect for 2x4 interior walls and non-living space.
  • Measures 23W x 93L x 3.5 inches thick.
  • Two bundles offer significant coverage for your insulation needs.
  • Special pick-up discount of $20 available at numerous warehouse locations.
  • Ideal for sound insulation and moisture control.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.