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Design Services
Product and tech support, custom solutions, code assistance, and more 877-423-7663 (option 4, then option 3) or email us at designservices@gaf.com.
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Building & Roofing Science
Book a virtual meeting to get free advice on your project-specific questions, code conundrums, and impossible details.
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Territory Manager
Talk to a professional who knows your regions and is dedicated to serving your business needs.
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Tapered Design
Regionalized Design Specialists who provide tapered solutions. 800-766-3411 or TDG@gaf.com
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*Note: Each project has unique requirements. This complimentary service is provided for informational purposes only, and is not a substitute for independent review of actual project conditions or applicable building code requirements by a design professional. GAF makes no representation or warranty as to the suitability of a particular roofing system for a given project.