SKU: 41945316014

Elevate ISOGARD HD Grade-I (80 psi) Polyiso Cover Board, 1/2 in x 4 ft x 4 ft

Sale price$146124.89 Regular price$162360.99
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Elevate ISOGARD HD Grade-I (80 psi) Polyiso Cover Board, 1/2 in x 4 ft x 4 ftISOGARD HD Grade I Polyiso Cover Board High density, 1 2 inch polyisocyanurate cover board with coated glass facers for superior thermal performance. Designed for roofing systems requiring durability and compressive strength, rated at 80 psi. Key Features: High Density Strength: Grade I, 80 psi compressive strength for robust rooftop protection Thermal Efficiency: Polyisocyanurate foam core delivers high R value performance compared to other HD boards

ISOGARD HD Grade-I Polyiso Cover Board

High-density, 1/2-inch polyisocyanurate cover board with coated glass facers for superior thermal performance. Designed for roofing systems requiring durability and compressive strength, rated at 80 psi.


Key Features:

  • High-Density Strength: Grade-I, 80 psi compressive strength for robust rooftop protection
  • Thermal Efficiency: Polyisocyanurate foam core delivers high R-value performance compared to other HD boards
  • Durable Facers: Coated glass facers enhance dimensional stability and moisture resistance
  • Environmentally Considerate: HCFC-free, EPA-accepted blowing agents; ODP-free
  • Convenient Size: 4 ft x 4 ft panels at 1/2 in thickness for easy handling and installation

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Compressive Strength 80 psi (Grade-I)
Thickness 0.5 in (13 mm)
Dimensions 4 ft x 4 ft
Material High-density polyisocyanurate foam core with coated glass facers
Environmental HCFC-free blowing agent; Ozone Depletion Potential (ODP)-free; EPA accepted blowing agents
Approvals/Listings FM Approved; Miami-Dade County Approved; UL Classified
Style Roofing Insulation / Cover Board
Pieces per Bundle 46
Manufacturer Number W8H8GG050I
Product Number FIR05ISORGHD8044
Unit of Measure SQ | PC

Frequently Asked Questions (FAQ):

Q: What are the board dimensions and thickness?
A: Each board measures 4 ft x 4 ft with a 1/2 in (13 mm) thickness.


Q: What is the compressive strength rating?
A: Grade-I with an 80 psi compressive strength.


Q: What are the facer materials?
A: Coated glass facers on a high-density polyisocyanurate foam core.


Q: Is the product environmentally friendly?
A: Yes. It uses EPA-accepted, HCFC-free blowing agents and is ODP-free.


Q: What approvals does it carry?
A: FM Approved, Miami-Dade County Approved, and UL Classified.


Sculpted Strength with a Sleek, Architectural Edge

This cover board introduces a quiet rigor to the roofscape—clean, refined, and beautifully resilient. The coated glass facer reads as a tailored finish while the dense polyiso core provides confidence underfoot. Pair it with a minimalist metal edge and charcoal membrane for a crisp, modern silhouette. It’s a discreet essential that elevates performance and luxury in equal measure.


Upgrade your roof with ISOGARD HD Grade-I for lasting strength and high thermal performance—add it 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: 41945316014

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4.7 ★★★★★
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Product Reviews
J
Verified Purchase
James T.
Louisville, US
★★★★★ 5
Great value
Size: Eufy B-18Packs
This 18-pack of replacement parts for the eufy L50 and L60 robot vacuums is very handy. It includes everything needed to keep the vacuum running smoothly, making maintenance easy and convenient. Great value for anyone who owns these models! better price than the OEM.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
E
Verified Purchase
ElyGar
Houston, US
★★★★★ 5
GOOD
Style: 28Pack Eufy Omni C20 Accessories
The kit includes several useful pieces and helped me replace accessories I already had worn out. I liked that everything came organized and it was easy to find each part. Some pieces feel sturdier than others, but overall it does the job well and it is convenient having everything together in one package.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
G
Verified Purchase
German Vargas
Houston, US
★★★★★ 5
Buena calidad precio
Style: 28Pack Eufy Omni C20 Accessories
Precio beneficio me parece un paquete bastante completo para hacer los mantenimientos. En cuanto a tamaño calidad y funcionamiento no hay queja (salvo por del atornillador que es como de mentira y se desarmo al tratar de aflojar el tornillo y no es de la medida correcta).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2025
G
Garrett Moore
Lake Worth, US
★★★★★ 5
Excellent Long Term Value & Perfect Compatibility with Eufy Omni C20 Robot Vacuum
Style: 28Pack Eufy Omni C20 Accessories
This set is of great quality and value for the money. It fits perfectly with the vacuum and base station and includes extra tools like a small screwdriver if you need to make any repairs. I love how it functions and provides the user with an easy experience with all the maintenance tools in one kit, lasting for many months or even a year or two with the primary vacuum. I absolutely recommend this product. Everything you need!
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Reviewed in the United States on November 29, 2025
J
Jim
San Leandro, US
★★★★★ 4
Great value pack
Style: 28Pack Eufy Omni C20 Accessories
I've used each type of item in my vacuum and they all work just as well as the originals. The fit is precise and they last just as long as the original items. It's a great value pack and I love that I have so many extras in the house. I did ding one star because the included screwdriver is the wrong size to install the side brush. If you aren't paying attention during installation you could easily strip the screw. The other items are very easy to install.
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Reviewed in the United States on February 1, 2026

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