Commercial Roofing with GAF

When you need industry-leading products, training & expertise, talk to GAF first.

Support services to help make your roofing project a success.

Talk to GAF to get connected to our dedicated teams and support services


A Nationwide Field Services Team

In-Person Support

The GAF Field Services Team is a national group focused on providing Field and Sales support across the GAF product lines. We pride ourselves on our ability to apply our knowledge and expertise in areas such as, residential and commercial installations, technical product support, tapered insulation design, and general best practices.
local Territory Managers

Your Personal Rep

Whether your questions are about product availability, system integration, long term performance, guarantees, or even a specific installation detail, make your first call to your GAF Territory Manager. They’re ready to answer your questions or connect you to the experienced pros who can.

Technical Services Hotline

Live resources dedicated to supporting proper roof installation. Available to answer questions regarding installation, codes, product approvals, roof system details, and other technical issues.



Architectural Information Services (AIS)

Devoted to assisting with the specification process. They can answer questions and provide help with master specification preparation and other activities at no charge.


Tapered Design Team

Provides customized solutions for tapered design projects and custom-detail drawings that can help reduce material costs and waste through precise layouts and material calculations


We're Here to Help

GAF Design Services is here to help answer questions, assist with code requirements and submittal
packages, and provide other valuable solutions at no charge.

Call us at 877-423-7663, option 4, then option 3
Email us at


Stay in the know with GAF

Keep you connected and informed about the latest programs, innovative products, and online and in-person training.