SKU: 12458066839

GAF STRUCTODEK High Density Fiberboard Roof Insulation Cover Board, Primed Red Coating (1 Side) - 1/2 in x 4 ft x 8 ft

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Description

GAF STRUCTODEK High Density Fiberboard Roof Insulation Cover Board, Primed Red Coating (1 Side) - 1/2 in x 4 ft x 8 ftSTRUCTODEK HD Fiberboard Roof Cover Board, Red Primed 1 Side High density STRUCTODEK fiberboard cover board engineered for superior membrane adhesion on commercial roofs. The factory Primed Red Coating on one side promotes a strong bond while helping optimize adhesive coverage for cost effective installation. Key Features: Strong Adhesion: Primed Red Coating on one side enhances membrane bond and adhesive coverage efficiency Durable Construction: High

STRUCTODEK HD Fiberboard Roof Cover Board, Red-Primed 1-Side

High-density STRUCTODEK fiberboard cover board engineered for superior membrane adhesion on commercial roofs. The factory Primed Red Coating on one side promotes a strong bond while helping optimize adhesive coverage for cost-effective installation.


Key Features:

  • Strong Adhesion: Primed Red Coating on one side enhances membrane bond and adhesive coverage efficiency
  • Durable Construction: High-density fiberboard delivers impact resistance and stable roof system performance
  • Ready for Roofing Systems: Compatible with current membranes and adhesives for reliable installation
  • Convenient Dimensions: 1/2 in thick, 4 ft x 8 ft panels streamline handling and coverage
  • Industry Approvals: Meets ASTM C208 Type II, CAN/ULC-S706, UL 790, FM 4450/4470, Miami-Dade, and more

Specifications Table:

Specification Details
Product Name STRUCTODEK High Density Fiberboard Roof Insulation Cover Board with Primed Red Coating - 1 Side Coated
Brand GAF
Type High Density Fiberboard roof insulation cover board
Coating Primed Red Coating on one side
Dimensions 4' x 8'
Thickness 1/2"
Weight 28 lb (approx.)
Approvals/Standards ASTM C208 Type II Grade 1 and Grade 2; CAN/ULC-S706-09 Type II Classes 1 and 2; UL Classified, Std UL 790; CAN/ULC-S107; FM Approved Class 1 (FM 4450/4470); Canadian Evaluation CCMC #13186-L; FBC FL #13792; LEED; Miami-Dade County Approved
SKU / Material Number 452140
Manufacturer Product Number GAF05FBC8C1
Unit of Measure SQ | PC
Style Roofing Insulation

Frequently Asked Questions (FAQ):

Q: Which side of the board is coated?
A: One side features the Primed Red Coating; install with that side facing the membrane per system requirements.


Q: What are the panel dimensions?
A: Each panel is 4 ft x 8 ft and 1/2 in thick.


Q: Is it approved for major roofing standards?
A: Yes—meets ASTM C208 Type II, CAN/ULC-S706, UL 790, FM 4450/4470, Miami-Dade, LEED-related contributions, and others listed.


Q: What adhesives or membranes can be used?
A: It is designed for compatibility with current commercial roofing membranes and compatible adhesives as specified by the roof system manufacturer.


Q: What is the weight per piece?
A: Approximate item weight is 28 lb per panel.


A Refined, Workhorse Layer for Sleek, Resilient Roofscapes

STRUCTODEK’s rich red primed surface brings a quiet confidence to the craft of roofing—polished, purposeful, and beautifully engineered. The high-density fiber matrix offers a crisp, clean plane that lets membranes lie flawlessly. I love the subtle sophistication of the red-primed face; it hints at performance while elevating the assembly. Pair it with a dark single-ply membrane for a streamlined, modern silhouette—an essential foundation for luxurious, lasting architecture.


Build a stronger, cleaner roof system—add STRUCTODEK Primed Red cover boards 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: 12458066839

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cwisecousin
New York, US
★★★★★ 2
Size chart does not reflect actual size of garment.
Size: 3X-Large
I ordered these according to the size chart. Asian sizes are much different from U.S. sizes. What I received does not coincide with measurements given. The only good thing I can say is that the colors are pretty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
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Jasmine Coenen
San Leandro, US
★★★★★ 5
Soft and comfortable
Size: Small, Color: 5 Pack - Modal Blue/Red/Grey
My son love that these are longer on his tights than other brands that ride up. No more picking wedgies during sports! Very happy with them as a mama. My son says they are soft and comfortable and asked for me to order more!
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Reviewed in the United States on May 24, 2026
S
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Sania Sharma
Lexington, US
★★★★★ 5
Good quality
Size: 2-3T, Color: 10 Pack - Covered Waist
Good quality and breathable. Size fits well, and cute designs.
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Reviewed in the United States on April 22, 2026
M
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Marina Ruder
Lake Worth, US
★★★★★ 5
Soft and super comfortable
Size: 4-5T, Color: 10 Pack - Covered Waist, Size: 4-5T, Color: 10 Pack - Covered Waist
As my youngest son is growing rapidly, I decided it was time to surprise him with a new set of toddler boys boxer briefs. I loved that this pack came with a set of 10, and it had 7 pairs Monday through Sunday and 3 solid colored ones. It's been so much fun to teach him the spelling of the days and to help recognize the letters. As well as letting him pick his favorite design or color. He is 4 1/2 years old and right in the middle of 4t and 5t clothes. This was true to it's size and fit him perfectly. I love that these are tagless, and the tag print is designed inside. These are super soft, stretchy, and comfortable. Perfect for a preschooler! He is comfortable in these, to play various of sports, wrestling with his big brothers and running around the playground. I love the soft waistband that doesn't put pressure on his waste and wicks moisture, as well as 100% cotton!! Don't forget to tumble dry low in the dryer, or in my case, I just let them air dry. They don't shrink after several washes and seem to last a while! I couldn't be happier with my purchase. Great job to Fruit of the Loom for designing these for my toddler!
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Reviewed in the United States on September 20, 2024
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Tishane Walker
Whiting, US
★★★★★ 5
Excellent quality
Size: Large, Color: 10 Pack - Breathable Micro Mesh
These boxer briefs are excellent quality and very comfortable for my son. The fabric is soft and breathable, and they don’t irritate his skin. They’ve held up well after many washes without stretching out or fading. The waistband stays in place, and the fit is true to size. Great value for the price — I’ll definitely be repurchasing
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Reviewed in the United States on September 20, 2025

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