SKU: 19460563995

GAF Deck-Armor Premium Breathable Roof Deck Protection – 48 in x 250 ft, 10 SQ Roll

Sale price$155.47 Regular price$172.75
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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Description

GAF Deck-Armor Premium Breathable Roof Deck Protection – 48 in x 250 ft, 10 SQ RollBreathable Roof Underlayment, 10 SQ Roll GAF Deck Armor Premium Breathable Roof Deck Protection adds a durable, moisture reducing layer between shingles and the roof deck. Designed to help prevent wind driven rain infiltration, it enhances roof longevity while allowing trapped moisture to escape. Key Features: Breathable Protection: Helps reduce trapped moisture under shingles to protect the roof deck Enhanced Weather Defense: Provides a critical

Breathable Roof Underlayment, 10 SQ Roll

GAF Deck-Armor Premium Breathable Roof Deck Protection adds a durable, moisture-reducing layer between shingles and the roof deck. Designed to help prevent wind-driven rain infiltration, it enhances roof longevity while allowing trapped moisture to escape.


Key Features:

  • Breathable Protection: Helps reduce trapped moisture under shingles to protect the roof deck
  • Enhanced Weather Defense: Provides a critical barrier against wind-driven rain and water intrusion
  • Premium Underlayment: Engineered for durability as a long-lasting layer beneath asphalt shingles
  • Wide Coverage: 48 in x 250 ft roll delivers 10 squares of coverage for efficient installation
  • Code-Compliant: Meets major approvals and listings including Miami-Dade, Florida, ICC-ES ESR-2808, UL

Specifications Table:

Specification Details
Roll Size 48 in x 250 ft
Coverage 10 SQ (approximately 1,000 sq ft)
Style Underlayment
Applicable Standards/Approvals Miami-Dade County Approved; Florida Approved; ICC-ES ESR-2808; ASTM D226; ASTM D4869; ASTM D4533; ASTM D3462; UL Listed; TDI Approved
Unit of Measure RL
Item Weight 37 lb
Product Number GAFDA10N
Manufacturer Number 930

Frequently Asked Questions (FAQ):

Q: What is the coverage per roll?
A: Each roll covers 10 squares (1,000 sq ft) at 48 inches by 250 feet.


Q: Is it suitable for high-wind areas?
A: Yes. It’s approved by Miami-Dade and Florida and evaluated under ICC-ES ESR-2808, indicating suitability for demanding conditions.


Q: Can it help with moisture management?
A: Yes. The breathable design helps reduce trapped moisture beneath shingles.


Q: What roofing systems is it used with?
A: Use as roof deck protection under shingles on steep-slope residential roofs.


Q: Does it have a warranty?
A: GAF provides a limited warranty; see the manufacturer’s warranty document for details.


Quiet Confidence for Roofs that Breathe

Deck-Armor introduces a refined layer of performance beneath the shingles, letting the architecture shine while quietly safeguarding the structure. Its breathable construction is the standout—minimizing moisture while maintaining a clean, tailored installation. Pair with architectural shingles and crisp metal accents for a polished, resilient silhouette. An essential foundation for a home that feels luxuriously secure from the top down.


Upgrade your roof’s first line of defense with GAF Deck-Armor and enjoy durable, breathable protection that lasts.

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: 19460563995

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4.6 ★★★★★
Based on 7 reviews
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R
Verified Purchase
Robert A. Martin
Chelsea, US
★★★★★ 5
My Puppy Loves It.
Size: 20.0"L x 20.0"W x 6.0''TH, Style: Round, Pattern Name: Bed
I didn't know what to expect when I saw this advertised, but some reviews said that their puppy had chewed on it and it was still holding up with no holes. So, I decided to get it and see for myself. I have to say that my puppy loves it and chews on it and it is holding up very well. No holes yet and I suspect after all her chewing and no holes, there won't be any. Nice size for a 25 pound dog and smaller. Well built and nice looking bed. It has enough padding to make it soft for my puppy. I got it big enough, so she can grow into it, too. Well satisfied and I do recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
A
Verified Purchase
Angela
Lake Worth, US
★★★★★ 4
Great basic dog bed
Size: 20.0"L x 20.0"W x 6.0''TH, Style: Round, Pattern Name: Bed
We really needed additional places for my dog to rest, besides hanging out on the furniture. He gets to be a little jerky and presumptuous, thinking he owns the joint when he lies all over the bed and couches. So the extra dog beds were necessary additions to the house. He took to this one right away. Sure, he still will try to sneak onto the human bed, the couch, the chair - especially when food is involved in the picture. But he does like this bed. The only real negative I have is that it's whitish on top. It shows dirt kind of easily and time will tell how well it will stand to multiple washings. It's soft. It's cushy. It looks pretty descent for a dog bed. He can curl up in it nicely and relax. Basically it does what it should and he seems relatively happy to hang out on it. Now, if Amazon could make a dog bed that could actually train the dog - that would be incredible!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2020
D
Verified Purchase
Dogmastah3000
Grantham, US
★★★★★ 5
Better than beds I've spent double the money on!
Size: 20.0"L x 20.0"W x 6.0''TH, Style: Round, Pattern Name: Bed
This bed is actually amazing for the price. My chihuahua digs a hole through every bed he's ever had except this one. The bottom actually went flat before he was able to dig a hole into the fabric. But since its such a great bed, i cut open the bottom and restuffed it from the filling from an old pillow and stitched it back up so he can keep enjoying it. Abd if he eventually does dig a hole in it, ill be rebuying this same bed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
S
Verified Purchase
Somebodyzmom
Battle Creek, US
★★★★★ 5
My cat used it right away!
Size: 20.0"L x 20.0"W x 6.0''TH, Style: Round, Pattern Name: Bed
My large long-hair orange cat is a bed hoarder. He has at least 5 or 6 beds around the house, and uses every one of them (at different times, of course). But lately he's started sleeping on my pillow during the day, but going to bed at night on a pillow covered in his long orange hair wasn't cutting it for me. So I purchased one more bed for him - because heaven help me if I should move one of his other beds. What we won't do for our babies! Anyway, I put this new bed near my pillow and he's been using the bed instead of my pillow. It's soft and the bolsters are thick and it's just the right size for him to curl up in! He loves it! Win-win!
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Reviewed in the United States on March 14, 2026
J
Verified Purchase
JB
Birmingham, US
★★★★★ 3
Lopsided, but works
Size: 20.0"L x 20.0"W x 6.0''TH, Style: Round, Pattern Name: Bed
It's soft and good cat size. The bottom stuffing is uneven, so it leans a lot, no matter how I rotate it for the cat to try to even it out. But the old cat loves it, especially since it's positioned in a perfect spot; a "corner" by a hallway, so it feels safe, while letting the cat see everything from that out of the way vantage point. I've been trying to get him to use beds again (had to throw some out b/c he gets seizures which can result in loss of bladder control). It only took a few days for him to "discover" the new bed, and start adding it to his nap rotations. and he looks so cute in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2023

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