SKU: 10211065714

Owens Corning Fiberglas Reinforced Felt 36-in x 141.5-ft 400-sq ft Felt Roof Underlayment

$31.82 $35.36
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Owens Corning Fiberglas Reinforced Felt 36-in x 141.5-ft 400-sq ft Felt Roof UnderlaymentFiberglass reinforced felt roof underlayment, 400 sq ft Durable felt underlayment reinforced with fiberglass for flatter, more uniform shingle installation. Designed to help prevent water infiltration and resist tearing during installation. Ideal 36 in x 141. 5 ft roll covers 400 sq ft for efficient roofing projects. Key Features: Fiberglass Reinforcement: Supports flatter, uniform shingle applications and added strength Water Protection: Helps

Fiberglass-reinforced felt roof underlayment, 400 sq ft

Durable felt underlayment reinforced with fiberglass for flatter, more uniform shingle installation. Designed to help prevent water infiltration and resist tearing during installation. Ideal 36-in x 141.5-ft roll covers 400 sq ft for efficient roofing projects.

Key Features:

  • Fiberglass Reinforcement: Supports flatter, uniform shingle applications and added strength
  • Water Protection: Helps prevent water infiltration from wind-driven rain under shingles
  • Tear-Resistant Durability: Stronger than standard felt; stands up to foot traffic and wind during install
  • Efficient Coverage: Convenient 400-sq ft roll size for fewer seams and faster installation
  • Nail Application: Compatible with asphalt shingles; straightforward fastening

Specifications Table:

Specification Details
Series Name Fiberglas Reinforced Felt
Coverage Area (Sq. Feet) 400
Length (Feet) 141.5
Width (Inches) 35 (trusted title lists 36 in)
Application Method Nail
For Use with Asphalt Shingles Yes
For Use with Flat Roofing No
For Use with Metal Roofing No
For Use with Wood Shakes No
Ice and Waterproofer Yes
Material Felt
Warranty None
CA Residents: Prop 65 Warning(s) Yes
UNSPSC 30151500

Frequently Asked Questions (FAQ):

Q: What roofing types is this underlayment compatible with?
A: Designed for use with asphalt shingles; not intended for flat, metal, or wood shake roofing.

Q: How is it installed?
A: Apply over the roof deck and fasten with nails, following local codes and manufacturer instructions.

Q: Does it provide water resistance?
A: Yes—when properly installed it helps prevent water infiltration from wind-driven rain under shingles.

Q: What is the roll size and coverage?
A: Each roll is approximately 36 inches wide by 141.5 feet long and covers 400 square feet.

Q: Is there a warranty?
A: No manufacturer warranty is listed for this product.

A Sleek, Resilient Foundation for Refined Rooflines

This fiberglass-reinforced felt lays down a refined, uniform base that elevates the silhouette of any shingled roof. I love its confident black finish—clean lines that promise both beauty and performance. Pair it with architectural shingles in cool charcoal tones for a crisp, modern envelope. A smart, resilient underlayment like this is a quiet luxury—essential to a roof that looks impeccable and lives well.

Strengthen your roof’s performance and finish—add this Owens Corning fiberglass-reinforced felt underlayment to your project today.

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: 10211065714

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4.2 ★★★★★
Based on 14 reviews
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Product Reviews
S
Verified Purchase
Steven Francis
Omaha, US
★★★★★ 5
A PLACE FOR YOUR HEADSET
Size: Small Storage Area, Size: Small Storage Area
This holder is fantastic, if you have the steel series headset and extra batteries it's perfect you'll love it, but would like to see a white version as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 2
Not quite right
Size: Small Storage Area
this is "as advertised" but a simple extra ridge of plastic would have made it perfect. the issue people are having with the arctis pro, the thing that makes you want a stand for it, is the base station is a little too light, you can push it when you go to use the knob's integrated button. Issue here is the fit of the base is loose enough, you can still push the base out of the back. So it looks nice, and gives you a place to put the headphones and some other desk clutter, but it doesn't REALLY solve the problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
N
Verified Purchase
Nick
Birmingham, US
★★★★★ 3
3D Printed (Not Mentioned) and Base is Way Too Loose
Size: Small Storage Area, Size: Small Storage Area
I bought this to clean up my desk setup for my SteelSeries Nova Pro Wireless, and while it looks decent from a distance, there are two major issues that weren't clear from the product page. First, this is a 3D-printed product. Nowhere in the Amazon description or photos does it state that this is 3D printed. You can clearly see the layer lines and "stair-stepping" on the curves. While I don't mind 3D printing in general, for this price point, I expected a standard injection-molded plastic finish. The product page feels a bit misleading by omitting this detail. Second, the fit is very poor. The "integrated dock" for the GameDAC station doesn't actually lock into place. There is no snap or friction fit; it sits so loosely that you can slide the DAC out of the front or back with the single push of a finger. This makes it feel unstable, especially when you are trying to use the volume dial or swap out batteries. Bottom Line: It’s a nice idea and fits the aesthetic of the headset, but the execution feels like a prototype rather than a finished consumer product. If you're looking for a secure "lock-in" feel for your expensive base station, this isn't it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
A
Verified Purchase
Avery l.
New York, US
★★★★★ 5
High quality stand
Style: Swivel Base, Color: Silver, Style: Swivel Base, Color: Silver
The mStand 360 is an amazing stand. I love how it is built from a single piece of aluminum and looks amazing on my desk. It fits my Macbook Pro 15" extremely well and raises it up to the height of my monitor easily. Not only does it help me improve my posture, but it also neatens up my desk significantly. I can easily fit an external keyboard under my Macbook when I am not using it, clearing up space. The hole in the back is also useful for bunching cables together that go directly into my Macbook, keeping my cables off the floor when I take my Macbook to go somewhere. The stand feels very stable, with no chance of my Macbook falling off. The aluminum C shape does have a slight bend on it if you put extra weight on it, but all in all, it feels very sturdy. The rubber padding on the stand also keeps the stand from scraping or damaging any part of my laptop and I feel very comfortable trusting the stand with my laptop. I would not recommend typing on a laptop keyboard while it is on the stand, but it works great with external keyboards. The swivel feature met my expectations, allowing the laptop to be easily turned. Thankfully, it was not too easy to turn and my laptop does not turn itself when in the stand. It is a nice feature to have, especially because I paid only 5$ extra for it (the price for the swivel stand seems to have increased since then). I am very happy with my purchase, even though it did seem a little expensive. I am wholly satisfied that I spent the extra 20$ to get a great laptop stand that will probably last for years.
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Reviewed in the United States on August 18, 2016
G
Verified Purchase
Ghostly Pat
Waukegan, US
★★★★★ 5
This stand is just perfect!
Style: Swivel Base, Color: Space Gray
I first started looking at stands when I learned that staring at a laptop for hours can cause back injuries. So, I got the idea to use a stand, at home. This stand allows me to have a keyboard and mouse and use my laptop as a glorified desktop with a smaller monitor. I was astonished at the quality of this stand. It is better built than it needs to be, but I am not complaining at all about this. Let's face it, we spend a lot of money on our laptops, and you want to have a great platform to sit your laptop on. I love the ability to swivel the stand. My desk is very close to a window that lets in a lot of the sun at certain times of days. This would result in a glare if not for the ability to spin my computer ever so slightly in either direction to combat this problem. Also, it is a great cable manager with the hole on the back of the stand that makes everything look cleaner and more organized. The color matches my MacBook perfectly and looks like it is an Apple product. Summary: Great product. High quality. Looks great. Swizel is impressive and useful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2018

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