I recently had a custom request for “Woven R17 Insulation” and thought, “What in the world is this?” Fiberglass, as well as reflective insulation, is woven! After a quick dive into the depths of the internet, I realized it’s just a fresh spin on the classic R17 reflective insulation. A company’s clever attempt is to rebrand reflective insulation with a shiny new name. It’s like calling your favorite sandwich “gourmet” just because you added a fancy toothpick. Yes, the term “woven R17” does hint at a particular woven outer layer and an insulation R-Value or rating of R17, but at the end of the day, it’s just a dressed-up version of the standard reflective insulation that’s been around forever. I’m not trying to rain on anyone’s parade, but a spade is a spade! What is essential is the R-value, ease of installation, and cost!

For those who want value 17 reflective insulation, we offer the Prodex product, which is the leading seller of reflective insulation. Over 5 million square feet have been sold internationally.

PRODEX High R-Value 17 Reflective Insulation – Designed for Metal Buildings and Pole Barns

This premium insulation solution is engineered with DIYers in mind. Lightweight and easy to cut, the PRODEX R-Value 17 Reflective Insulation makes retrofitting existing structures simple and hassle-free. It combines three critical barriers in one: a Radiant Barrier, Vapor Barrier, and Air Barrier—a must-have for optimal performance in metal buildings and pole barns.

With outstanding performance in medium to hot climates, this insulation excels at combating heat, cold, condensation, and air leakage. Its 175-foot length comes with a built-in adhesive strip, streamlining installation and eliminating the need for separate reflective tape. For even more secure placement, some users choose a double-adhesive version, making the job faster and easier. These time-saving features can cut installation time by as much as 50%.

Product Specs:

• Roll Size: 4 ft. x 175 ft. (700 sq. ft.)
• Thickness: 5 mm (0.4 inches)

Best of all, delivery can be as fast as 7 days—getting your project moving with no delays.

Now, let’s talk about that sweet R17 value. This R-value is a solid choice for about 50% of the climates in the U.S., so it’s still got plenty of merit, no matter the label. Traditional R17 reflective insulation is often used in steel buildings, pole barns, and homes, so it’s no stranger to the construction world. As for the newly minted “woven R17,” it’s marketed as easy to install and, well, just as effective. Here’s a quick peek at the installation instructions for R-17 Reflective Insulation.

Here are the key takeaways I found online about “woven R17” insulation:

Basic Specifications of Woven R-17:

• R-value: 17. A solid choice for most climates!
• Material: Woven R-17 isn’t a brand, so it can be made from fiberglass or similar materials, wrapped in a tough woven fabric.
• Shape: It’s typically available in rolls or batts, which makes it super easy to cut and fit.
• Size & Thickness: There’s no set size—just make sure you match the R-17 rating to your space. Our R-17 Woven is 4′ x 175′ rolls. 4 mm in thickness
• Vapor Barrier: Some types come with a vapor barrier, but it’s not a must-have for the “woven R-17” crowd.

Advantages of Woven R-17:

• Tough as nails: Resilient, strong, tear-resistant, and super easy to handle.
• Easy installation: No need to worry about ripping it, even if you’re working under a tight deadline.
• Moisture-resistant: Keeps things dry and mold-free, especially if it has a vapor barrier.
• Flexible: Suitable for residential, commercial, and agricultural buildings—because why limit yourself?
• Energy savings: That R-17 rating will help save some serious cash on heating and cooling costs.

Primary Purposes:

• Steel buildings & pole barns: Perfect for protecting structures against condensation and radiant heat transfer.
• Farms: Ideal for keeping animals or stored goods at a steady, comfortable temperature.
• Retrofit insulation: Since it’s lightweight and easy to install, it’s great for older buildings that could use a little insulation TLC.

Under Insulation Prices in the menu (above) click on Reflective Insulation to learn more about R-Value 17 and R-Value 22, as well as Value 15.3 white-faced reflective insulation.

For those who want a traditional fiberglass facing to insulate their pole barn, steel building, or home, four popular facings and a wholesale calculator are listed below.