Owens Corning
Owens Corning R-15 Kraft Faced 3.5 in. x 15 in. x 105 in. Fiberglass Insulation FastBatts (5 Bags)
Owens Corning R-15 Kraft Faced 3.5 in. x 15 in. x 105 in. Fiberglass Insulation FastBatts (5 Bags)
SKU:439719
Est Delivery between 6th Feb and
12th Feb.
This product may be in short supply. To make an enquiry please call us on 786-224-0029 or email us at sales@4us-group.com.
How much will I need?
We recommend adding 10% of additional product to the calculation to account for errors, damages, and obstacles in your project


Product Information
For roof/ceiling and interior/exterior wall applications Installed in wood or metal framing cavities or between furring channels. Flexible fiberglass insulation 3.5 Inches thick
Size | Sq/Ft Per Bag | Batts Per Bag | IRN |
---|---|---|---|
3.5 in. x 15 in. x 105 in. | 87.5 | 8 | K97 |
FEATURES & BENEFITS
- Sized for metal or wood framing;
- can be stapled or friction-fit.
- Easy to handle and install.
- Trim and fabricate with a utility knife.
- Meets thermal specifications.
- Improves interior noise control.
- Inorganic.
- Non-corrosive to steel,aluminum or copper.
- Dimensionally stable and will not decay or slump in the cavity.
R-Value: R-15
Batts Per Bag: 8
Frequently Asked Questions
Can this insulation be used in both residential and commercial applications? Yes, Owens Corning R-15 Kraft Faced Fiberglass Insulation FastBatts can be used in both residential and commercial applications, as it is suitable for wood-framed and metal-framed wall, floor, and roof/ceiling cavity applications.
What is the R-value of this insulation? The R-value of Owens Corning R-15 Kraft Faced Fiberglass Insulation FastBatts is R-15, which provides a good level of thermal control and sound dampening.
Can this insulation be used on the interior surfaces of basement and unvented crawl space foundation walls? Yes, Owens Corning R-15 Kraft Faced Fiberglass Insulation FastBatts can be installed on interior surfaces of basement and unvented crawl space foundation walls.
Does this insulation product have any certifications? Yes, it is manufactured in compliance with ASTM C665 and is certified to meet California Code of Regulations, Title 24, Chapter 12—13, Article 3, “Standards for Insulating Material”.
How does this insulation help with noise control? Owens Corning R-15 Kraft Faced Fiberglass Insulation FastBatts improves interior noise control by reducing the transmission of sound through walls, floors, and ceilings. The insulation's fibrous structure absorbs sound waves, dampening noise and creating a quieter indoor environment.
Is this insulation environmentally friendly? Owens Corning is committed to producing sustainable insulation products. The fiberglass used in this insulation is made from recycled glass, reducing its environmental impact. Additionally, the manufacturing process is designed to minimize waste and energy consumption.
Other Kraft Faced Insulation Products:
Here are some other Kraft Faced Insulation products available:
Owens Corning EcoTouch R15 Paperfaced Batts: This insulation offers similar thermal and sound dampening properties to the R-15 Kraft Faced Fiberglass Insulation FastBatts, providing an alternative option for various applications.
Owens Corning EcoTouch R13 Paperfaced Batts: This insulation product offers a slightly lower R-value (R-13), making it suitable for less demanding thermal control applications while still providing good sound dampening properties.
EcoBatt R-30 Kraft Faced Fiberglass Insulation Batts: With a higher R-value of R-30, this insulation product is ideal for applications requiring enhanced thermal control, such as in colder climates or high-energy demand buildings.
Knauf EcoBatt R-38 Kraft Faced Fiberglass Insulation Batts: This insulation offers an even higher R-value (R-38), providing superior thermal control and sound dampening performance for demanding applications.
Owens Corning EcoTouch R13 Paperfaced FastBatts: This R-13 insulation product is designed for fast installation and offers excellent thermal and sound dampening properties.
Owens Corning EcoTouch R11 Paperfaced Batts: With a lower R-value of R-11, this insulation is suitable for less demanding thermal control applications while still providing sound dampening benefits.
Customer Feedback
Owens Corning R-15 Kraft Faced 3.5 in. x 15 in. x 105 in. Fiberglass Insulation FastBatts has received numerous positive reviews from customers who have used it in their homes and commercial spaces. Many have highlighted the product's effectiveness in providing excellent thermal control and sound dampening properties while being easy to install.
Customers appreciate the insulation's flexibility, allowing it to fit seamlessly into wood and metal framing cavities. They have also noted that the insulation is easy to trim and fabricate with a utility knife, which simplifies the installation process. The FastBatts can be either stapled or friction-fit, offering versatile installation options.
The insulation's R-15 value has been praised for its ability to maintain comfortable temperatures within living spaces and reduce energy consumption. Furthermore, customers have appreciated the product's noise control, contributing to a quieter and more peaceful environment.
Many customers have also lauded the Owens Corning R-15 Kraft Faced Fiberglass Insulation FastBatts for being inorganic and non-corrosive to metals such as steel, aluminum, and copper. The dimensional stability and resistance to decay or slumping in the cavity ensure long-term performance, which has been well-received by users.
In summary, customers have found the Owens Corning R-15 Kraft Faced 3.5 in. x 15 in. x 105 in. Fiberglass Insulation FastBatts to be a versatile, easy-to-install, and effective insulation solution for various applications. They would recommend it to others who are seeking a high-quality insulation product.
Technical Specifications
Batts per bag | 8 |
Brand | Owens Corning |
Material facing | Kraft Faced |
Product type | FastBatt |
R value | R-15 |
Datasheets
Delivery Information
Est Delivery between 6th Feb and
12th Feb.
Delivery will always take place on a weekday (Mon - Fri excl. public holidays).
An exact shipping charge will be calculated at checkout based on your order and location.
For more information on shipping view our delivery info page.
Frequently asked questions
Can you help me pick the right insulation for my project?
Yes, of course!
Our team is ready to assist you with any questions and queries you may have.
Just reach out to us via any of the following methods:
Call us: 786-224-0029
Email us: sales@4us-group.com
or click the Livechat tab at the bottom of your screen.
How do I track my order?
As soon as your order is dispatched, you'll receive a dispatch email with delivery dates and details for your order.
If you require an update on your order, you can email deliveries@4us-group.com with your order number for assistance.
Can I order now and pay later?
Yes, we offer a variety of flexible payment options to all our customers.
When checking out online, you'll be able to avail of multiple buy now, pay later options with ShopPay, Klarna or PayPal.
The flexible payment options available to you at checkout will be based on the total value of your order.
For B2B customers, you can apply for a 30-day trade credit account, and you'll also unlock:
- Dedicated trade pricing
- Loyalty points and rewards
- A dedicated account manager
I have a large-scale project, can I get a quote?
Yes, if you are carrying out a construction project that requires a large quantity of materials, email sales@4us-group.com with the following information and we will get back to you with your very own bespoke price quote:
- Delivery postcode and address
- Mobile number
- Company name
- A list of required materials and their quantities
Can I open a pro contractor account?
Yes! Pro contractors can open a B2B account to unlock bespoke pricing, B2B discounts, trade credit, loyalty points, and a dedicated personal account manager.
You can learn more here: Open a pro contractor account
Can I cancel or amend my order after placing it?
Yes, if your order has not yet been processed for dispatch, cancellation/ amendments should be possible.
Our team works quickly to get your order delivered as soon as possible so it is likely that your order will be processed for dispatch within 2-3 hours of purchase.
Contact us immediately via sales@4us-group.com or call 786-224-0029 during opening hours.
If you wish to amend your order after it has been processed by our team, it will be treated as a return or a separate new order.
Read more: Returns