SKU: 676615363

GAF EnergyGuard Polyiso Roof Insulation, 2.5 in Thick, 4 ft x 4 ft Panels

Sale price$32.14 Regular price$35.71
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

GAF EnergyGuard Polyiso Roof Insulation, 2.5 in Thick, 4 ft x 4 ft PanelsEnergyGuard Polyiso Roof Insulation Panel High performance polyisocyanurate roof insulation with glass fiberreinforced cellulosic felt facers for durable, energy efficient assemblies. 2. 5 inch thick 4x4 panels deliver excellent thermal performance and are approved to key building standards for commercial roofing. Key Features: Durable Facers: Glass fiberreinforced cellulosic felt facers bonded to a rigid polyiso foam core for long term performance

EnergyGuard Polyiso Roof Insulation Panel

High-performance polyisocyanurate roof insulation with glass fiber–reinforced cellulosic felt facers for durable, energy-efficient assemblies. 2.5-inch thick 4x4 panels deliver excellent thermal performance and are approved to key building standards for commercial roofing.


Key Features:

  • Durable Facers: Glass fiber–reinforced cellulosic felt facers bonded to a rigid polyiso foam core for long-term performance
  • Energy Efficiency: Polyiso core provides high R-value per inch to reduce heat loss and improve roof system efficiency
  • Code Compliant: Meets ASTM C1289 Type II Class 1 and is FM Approved, UL Classified, and approved by Florida Building Code and Miami‑Dade County
  • Convenient Size: 4 ft x 4 ft panels at 2.5 in thickness for easy handling and layout on commercial roofs
  • Quality Assurance: PIMA Quality Mark recognized, with supporting product data, SDS, and warranty documentation

Specifications Table:

Specification Details
Product Name EnergyGuard Polyiso Roof Insulation
Brand GAF
SKU / Material Number 485648
Product Number GAFE25ISO44
Panel Dimensions 4 ft x 4 ft
Thickness 2.5 in
Pieces per Bundle 19
Bundle Coverage 304 sq. ft.
Item Weight (per piece) 5.92 lb
Facer Glass fiber‑reinforced cellulosic felt
Core Polyisocyanurate foam
Applicable Standards / Approvals ASTM C1289 Type II (Class 1); FM Approved; UL Classified; Florida Building Code; Miami‑Dade County Approved; PIMA Quality Mark; ASTM D1621; ASTM D2126; ASTM C209; ASTM E96; ASTM E84
Documentation Product Data Sheet; Safety Data Sheet; Warranty; Brochures; Florida Product Approval; Miami‑Dade NOA

Frequently Asked Questions (FAQ):

Q: How many panels are in a bundle?
A: 19 pieces per bundle, covering approximately 304 sq. ft.


Q: What are the panel dimensions and thickness?
A: Each panel is 4 ft x 4 ft and 2.5 inches thick.


Q: What standards and approvals does it meet?
A: ASTM C1289 Type II (Class 1), FM Approved, UL Classified, Florida Building Code, Miami‑Dade County Approved, PIMA Quality Mark, plus ASTM D1621, D2126, C209, E96, and E84 testing.


Q: What is the facer material?
A: Glass fiber–reinforced cellulosic felt facers bonded to the polyiso core.


Q: Is documentation available?
A: Yes—Product Data Sheet, SDS, Warranty, and brochures are available via the provided links.


Sculpted Warmth for Streamlined Roofscapes

This insulation panel brings a refined, tailored foundation to commercial envelopes—quietly powerful and impeccably structured. The glass‑fiber felt facer creates a subtle, sophisticated surface with a modern sensibility. Pair it with clean metal edge details and a monochrome membrane to craft an edited, luxurious rooftop silhouette. Essential performance wrapped in elegance—an understated cornerstone for elevated spaces.


Choose EnergyGuard Polyiso today to build a code-compliant, energy-efficient roof system with confidence.

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: 676615363

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Amazon Customer
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★★★★★ 5
My dogs are obsessed with this ball
Size: 2-pack, Style: Duo
Great quality! I have 2 boxers that love it and the ball is still intact
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Reviewed in the United States on January 31, 2026
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Dianna H
Phoenix, US
★★★★★ 5
Not Scented, but Dog Approved
Size: 2-pack, Style: Duo
They don't smell like peanut butter or bacon. But our dogs still love them.
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Reviewed in the United States on August 31, 2025
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waragon
Natrona Heights, US
★★★★★ 4
If they squeaked, they would be the perfect ball!
Size: 2-pack, Style: Duo
I bought our 15 month old Coton several Chuck-It toys on an Amazon deal. He is incredibly playful, mischievous, and ball/toy obsessed, especially for anything that makes noise. He can also be very destructive so I love how durable most of their products are - they’re among our longest lasting toys and worth every penny. We have yet to take them to the dog park, but they’re a perfect size for sharing in plat time. And they are keeping him busy at home - that’s a good thing. The scent is subtle but strong enough for him I guess because he loves gnawing on them. If they had squeakers, they would be absolutely perfect. Hopefully Chuck-It will see an opportunity for that down the road!
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Reviewed in the United States on May 28, 2026
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Reepeat
Dallas, US
★★★★★ 5
Most durable fetch balls I know of.
Size: 2-pack, Style: Duo
These balls are the biggest balls of them all. Well, not the biggest, but the best. Every other ball she would chew up in short order and I'd be throwing her a floppy piece of rubber. She just wants to fetch, but if it's not bouncing, she can't catch it on the bounce. Got these balls in July and no damage to them. I just ordered another pair, but only because the other two somehow got stuck up in trees. We have some very old and very large oak trees so not so easy to retrieve. Hope they somehow drop someday. But in the meantime, Lassie will be happy with her new ones. Very highly recommended!
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Reviewed in the United States on October 28, 2025
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Blonde Aggie
San Leandro, US
★★★★★ 5
Works great for scent work! Bounce is great for air retrieve!
Size: 2-pack, Style: Duo, Size: 2-pack, Style: Duo
My dog doesn’t know he loves them yet but I do! They are a little softer so when we do air retrieve, I don’t have to worry as much about his teeth! I’m hoping he will learn to find them by smell vs sight. We often play in the evenings and he tends to loose his ball. Love chuck it! Right now, we have about 10 chuck it balls! The tennis balls don’t work for air retrieve! Chuckit does!!! Love the thrower too! Saves my arm!!!!
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Reviewed in the United States on August 6, 2025

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