Architects and Specifiers

For performance and innovation in complete roofing systems, talk to GAF first.

Choosing the right roofing system starts with choosing the right roofing company.

As an AIA Collaboration Partner, our priority is helping you find a roofing system that meets your needs. As a part of our commitment to specifiers, GAF offers a variety of tools and services to make your job easier.

We invite you to download this quick-reference guide to identify key GAF materials and resources for your next roofing project.


Roofing System Solutions
GAF has a variety of low-slope options to address your specific needs.


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Dedicated Teams
Get assistance developing your project details, drawings, and specifications, and guidance on FM, UL and Miami-Dade requirements.

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education Resources
Access to continuing education and industry thought leadership.


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We're Here to Help

GAF Architectural Information Services is here to help answer questions, provide assistance
with master specification preparation and other valuable activities at no charge.

Call us at 800-522-9224
Email us at AIS@gaf.com

 


Office Hours with The Building & Roofing Science Team

Book a thirty-minute time slot with the GAF Building & Roofing Science team members to discuss your project-specific questions, code conundrums, head scratchers, impossible details, or building & roofing science ponderings. Share your screen and we'll work through it together!


Office Hours will be open every Wednesday from 4-5:30.


 

 


 


  

 

 

 

A Leader In The Roofing Industry

5B+ Feet
installed commercial roofing in the last ten years
3,700 +
employees dedicated to our values to connect, empower, evolve, and inspire
$3B +
in annual revenue
34
manufacturing operations across 26 locations in the U.S.

Featured Commercial Project Profiles

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TPO performance that's proven to stand the test of time

A recent study of EverGuard® TPO roofs installed between 8 and 16 years ago found the all performed above ASTM standards for newly manufactured TPO. GAF analyzed membrane samples from roofs across the US and studied thickness over scrim, surface cracking, and the ability to repair aging TPO membranes.


Have a profile you'd like to see featured? Submit it here.

Preparing a Submittal?

Get a head start on your next submittal with prepackaged system data sheets, guarantee information, specifications and more.

Specifying a Green Building?

Find resources to support of your resilient and sustainable roofing efforts.
LATEST FROM GAF ROOF VIEWS
With the misinformation swirling around the topic of moisture in concrete roof decks, it can be difficult to know the right approach to take to mitigate risk. Are roof failures due to moisture in concrete primarily found in lightweight concrete decks? Do vented decks alleviate moisture in concrete by facilitating downward drying? Is 28 days the right amount of time to let a new concrete deck cure? Are admixtures and MVRA's (Moisture Vapor Reduction Additives) effective in mitigating concerns around moisture in concrete roof decks? Are vapor retarders the answer? What about vented base sheets? What adhesives and insulation and cover board facers are appropriate to use in these roof assemblies?
What are the key material properties?In a previous article the use of thermal inertia to slow down heat flux through a roof assembly was discussed. In buildings where air conditioning costs dominate and heating use is relatively low, higher thermal inertia assemblies can potentially improve energy efficiency. This is particularly the case of buildings such as offices that are only occupied during daylight hours. Thermal inertia could delay the transmission of heat into a building towards the end of the day, increasing thermal comfort and allowing facility managers to reduce cooling during the day.
Designing for Moisture Durability and Energy Efficiency, Part 2 Part 1 of our discussion of Designing for Moisture Durability and Energy Efficiency explored the driving forces that result in the increasing interactive complexity and tight coupling of roofs and other building systems in modern green buildings. Part 1 also provided an overview of the various project life-cycle phases and compared the top green rating system's scope to address or not address moisture durability in those phases.
How Designers & Super Crews Can Maximize Roofing EfficiencyThis case study looked at how a roof system designer, working with an expert crew, can both increase roofing efficiency and offer performance advantages to the building owner.

Design Professionals, download our quick reference guide for your next roofing project.