SKU: 82083216392

CertainTeed Roofing DiamondDeck HD Synthetic Roofing Underlayment, 48 in x 250 ft (10 SQ Roll)

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Description

CertainTeed Roofing DiamondDeck HD Synthetic Roofing Underlayment, 48 in x 250 ft (10 SQ Roll)DiamondDeck HD Synthetic Roofing Underlayment, 48" x 250' High performance, scrim reinforced synthetic underlayment engineered for superior weather protection and installer safety. Ideal beneath shingle, shake, metal, or slate roofs, it offers exceptional dimensional stability and a slip resistant top surface to work confidentlyeven when wet. Key Features: High Performance Protection: Scrim reinforced, water resistant synthetic underlayment for long

DiamondDeck HD Synthetic Roofing Underlayment, 48" x 250'

High-performance, scrim-reinforced synthetic underlayment engineered for superior weather protection and installer safety. Ideal beneath shingle, shake, metal, or slate roofs, it offers exceptional dimensional stability and a slip-resistant top surface to work confidently—even when wet.

Key Features:

  • High Performance Protection: Scrim-reinforced, water-resistant synthetic underlayment for long-lasting roof defense
  • Dimensional Stability: Resists wrinkling versus felt, preventing telegraphing through shingles
  • Slip-Resistant Surface: Special top coating improves traction for safer installation, even when wet
  • Lightweight & Durable: Easy to carry with excellent tear resistance to reduce punctures
  • Generous Coverage: 48 in x 250 ft roll provides approximately 937.5 sq ft (10 squares) of coverage

Please check the Product Data Sheet Here

Specifications Table:

Specification Details
Roll Width 48 in
Roll Length 250 ft
Coverage 937.5 sq ft per roll (10 squares)
Product Style Underlayment
Type High-performance synthetic, scrim-reinforced, water-resistant underlayment
Slip Resistance Special top surface treatment for traction, even when wet
Comparative Performance Exceptional dimensional stability vs. standard felt; resists wrinkling and telegraphing
Approvals/Standards ASTM D226 and D4869; UL 790 Class A; ASTM E108 Class A; ICC-ES ESR 3344; CAN/CSA A220; Florida Building Code Approved; Miami-Dade County Approved; TDI Approved
Weight 38 lb per roll
Manufacturer Number 95313
Product Number CTRDD

Frequently Asked Questions (FAQ):

Q: What roofing materials can this underlayment be used with?
A: It’s suitable beneath shingle, shake, metal, or slate roofing systems.

Q: How much coverage does one roll provide?
A: Approximately 937.5 sq ft per roll (10 squares).

Q: Is it safer to walk on than felt?
A: Yes. The special top surface treatment provides excellent slip resistance, even when wet.

Q: Does it meet building code and fire standards?
A: Yes. It carries approvals including UL 790 Class A, ASTM E108 Class A, ICC-ES ESR-3344, Florida Building Code, Miami-Dade, TDI, and more.

Q: What are the roll dimensions and weight?
A: Roll size is 48 inches wide by 250 feet long; weight is about 38 lb.

A Sleek, Secure Foundation for Elevated Rooflines

DiamondDeck HD lays down a refined, matte canvas that quiets visual clutter and sets the stage for an immaculate roof silhouette. Its scrim-reinforced body brings a tailored rigidity, keeping lines crisp beneath shingles or metal panels. Style it with dark architectural shingles for a bold, modern crown or pair with standing-seam metal to underscore clean geometry. Consider it the invisible luxury—performance you feel in every flawless plane.

Choose DiamondDeck HD today for safer installs, stable coverage, and lasting roof performance.

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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: 82083216392

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4.3 ★★★★★
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Product Reviews
A
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Anastasia Goygova
San Leandro, US
★★★★★ 4
Fallen for the Fallen Angel – A Guilty Pleasure Worth Every Page
Format: Kindle
There’s something deeply irresistible about a dark academia or trial-based setting, a brooding and arrogant fallen angel, and a fierce heroine with enough sass to go toe-to-toe with him. Wings So Wicked is exactly that kind of book—and I devoured it in just a couple of days. To be fair, the plot isn’t groundbreaking. If you’re looking for something fresh and innovative in terms of storyline, this might not be it. But if your reader heart beats faster at the mere mention of enemies-to-lovers, jealousy-fueled banter, magical trials, betrayals, and forbidden tension—you’ll feel right at home. It’s like catnip for those of us with this particular weakness. The chemistry between the leads could have used a slightly slower burn to make the tension sizzle longer, but I still found myself completely invested in their dynamic. There are moments and phrases that feel a bit cheesy or underdeveloped, but honestly? I didn’t care. The vibes were exactly what I wanted. This book isn’t trying to reinvent the genre—it’s here to give readers like me what we crave: high-stakes magical drama, angsty romance, and the thrill of watching a badass girl and her brooding counterpart clash and spark. If that sounds like your kind of story, Wings So Wicked will hit the mark. Here’s hoping Book 2 turns up the heat and keeps the magic alive.
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Reviewed in the United States on May 20, 2025
M
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Madi lohr
Lake Worth, US
★★★★★ 5
my new favorite book
Format: Kindle
Ok so I never write reviews but this book was so good I felt the need to write this. Firstly your introduced to Huntyr you see her closed off hard core badass than towards the end you see the most subtle change and growth it’s amazing and the enemies to friends to lovers was just perfect, AND THE TWIST AT THE END GOT ME GOOD! You see one spicy scene the whole book but it doesn’t even MATTER BECAUSE THE BOOK WAS THAT GOOD. I’ve read 85 books in 2023-2024 so far and I’m pround to say this is my all time favorite. I’m so excited to read more of Emily Blackwoods books, this was my first time reading one of hers and I’m glad I did because HOLY!! Well done Emily well done
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Reviewed in the United States on February 23, 2024
R
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Robin
Whiting, US
★★★★★ 4
Fast paced romantasy you will not want to put down!
Format: Kindle
4.25 stars! I LOVED this book with similar vibes to Hush Hush, Fourth Wing, and The Serpent and the Wings of Night! It was fast paced with easy world building and will keep you turning the pages late into the night because you will not want to put it down! Huntyr is a fierce bad@ss FMC trained to kill vampyres her entire life. She is sent on a mission to go to the academy and earn her spot into The Golden City. Upon arrival, she is forced to room with the delicious fallen angel, Wolf, who is the only one who knows about her assassin identity. The romance, the plot twists, the secrets revealed, the battles, and the tantalizing training scenes had me hooked! And that ending…. I’m holding my breath in need to know hell! Read if you love: 🪽 Fae, Vampyres, Fallen Angels 🪽 Academy setting with magical trials 🪽 Forced proximity and slow burn 🪽 Rivals to lovers 🪽 Hidden identities and secrets 🪽 Tend your wounds “𝘖𝘧 𝘤𝘰𝘶𝘳𝘴𝘦 𝘐 𝘸𝘢𝘴 𝘸𝘢𝘵𝘤𝘩𝘪𝘯𝘨 𝘺𝘰𝘶. 𝘐 𝘤𝘰𝘶𝘭𝘥𝘯’𝘵 𝘭𝘰𝘰𝘬 𝘢𝘸𝘢𝘺 𝘧𝘰𝘳 𝘢 𝘮𝘰𝘮𝘦𝘯𝘵, 𝘦𝘷𝘦𝘯 𝘪𝘧 𝘐 𝘵𝘳𝘪𝘦𝘥.” “𝘐𝘧 𝘺𝘰𝘶 𝘸𝘢𝘯𝘵 𝘮𝘦 𝘰𝘯 𝘮𝘺 𝘬𝘯𝘦𝘦𝘴, 𝘏𝘶𝘯𝘵𝘳𝘦𝘴𝘴, 𝘢𝘭𝘭 𝘺𝘰𝘶 𝘩𝘢𝘷𝘦 𝘵𝘰 𝘥𝘰 𝘪𝘴 𝘢𝘴𝘬.” “𝘠𝘰𝘶 𝘥𝘰 𝘯𝘰𝘵 𝘬𝘯𝘰𝘸 𝘵𝘩𝘦 𝘷𝘪𝘰𝘭𝘦𝘯𝘤𝘦 𝘵𝘩𝘢𝘵 𝘳𝘶𝘯𝘴 𝘵𝘩𝘳𝘰𝘶𝘨𝘩 𝘮𝘺 𝘷𝘦𝘪𝘯𝘴, 𝘣𝘦𝘨𝘨𝘪𝘯𝘨 𝘮𝘦 𝘵𝘰 𝘰𝘣𝘭𝘪𝘵𝘦𝘳𝘢𝘵𝘦 𝘢𝘯𝘺𝘰𝘯𝘦 𝘸𝘩𝘰 𝘭𝘢𝘺𝘴 𝘢 𝘩𝘢𝘯𝘥 𝘰𝘯 𝘺𝘰𝘶.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2024
B
Verified Purchase
Bernadette Smith
Grantham, US
★★★★★ 5
Excellent Rivals to Lovers!!
Format: Kindle
The tension and banter between Huntyr and Wold was delectable. I absolutely love the fallen angel and all of his flaws. Huntyr is amazing too being a badass FMC with some major trauma. The world building was great and I enjoyed the training aspect of the story. The writing was immersive and was in the story the whole time. The ending had quite a twist that I hadn’t anticipated and made my jaw DROP. Excellent job! I also loved the narration. Laura is one of my fave narrators!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2025
E
Verified Purchase
❈ Elizabeth ❈ | Breakawayreads
Charlottesville, US
★★★★★ 5
Fallen Angels, fae, vampires, oh my!
Format: Kindle
Rating: 4.5 | Spice: 2 (but a good slow-burn) • Main Characters: Huntyr and Wolf • I couldn’t wait to read this book; there was so much hype about it! And there was no doubt why. I fell in love with the characters and the plot itself. This book is mainly plot driven more than friction driven but it’s easy to follow along with. The characters are fun, easily understood. The main setting is at an academy where both the main characters are going through trials and building strength for the final test, The Transcendent. There are fantastic side characters as well. I loved the camaraderie between Huntyr and her friends. But we don’t like Lanson. 😆 We do have some plot twists that come into play throughout the book. Secrets and betrayal to be seen. I did adore Wolf and Huntyr’s relationship. It was a classic slow burn trope. They didn’t hit it off fast, but in time their feelings grew. I loved their banter, so sexy. Wolf is your next book boyfriend; Huntyr is your next vampire assassin independent bad-a*s female. Themes include loyalty, trust, self-discovery, a true slow burn romance. Side note: book ends on a angsty cliffhanger! • Emily, thank you for writing this awesome novel and I cannot wait to devour Book 2, Blood So Brutal! 😍 • Happy reading, my lovelies! xo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2024

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