Tapered polyiso insulation resources
Full-service tapered design and takeoff solutions
Rely on your dedicated GAF tapered insulation design specialist for detailed, high-quality solutions that can help you deliver on every project.
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For questions, call us at 866-207-7123
OPTIMIZE SYSTEM PERFORMANCE
Get tapered insulation design strategies that help optimize drainage, achieve thermal resistance, and address project-specific needs.
COLLABORATE ON EXISTING DESIGNS
Work with our design professionals to evaluate and optimize your own design, including development of free alternative proposals.
RELY ON REGIONAL INSIGHT
Our regionalized tapered insulation design professionals understand local conditions, and work with contractors, distributors, architects, and consultants nationwide.
EDUCATIONAL ASSISTANCE
Learn from videos, on-site presentations, and other materials to help you better understand tapered design and our Tapered Design Group solutions.
Tapered Polyiso System Components
Tapered insulation resources
Whether you need designs, layout strategies, or just suggestions on how to handle unique job site conditions, the GAF Tapered Design Group offers trained specialists and a comprehensive offering of products and other resources.
Standard VS. Extended Panel Systems
Extended panel systems use larger-than-standard insulation boards as fill and base layers in order to increase installation efficiency. As shown in the diagram, this results in fewer layers, which in turn can help reduce the amount of panels and adhesive needed to install the tapered system.
Understanding Your Tapered Roof Design Plan from GAF
Working with the GAF Tapered Design Group, GAF Senior Commercial Training Specialists Dave Scott and Wally Brown (Dave & Wally) evaluate a plan for optimizing roof drainage using tapered ISO insulation. See how it all comes together in Part 4 of the Roofing it Right miniseries on installing a commercial roof, from start to finish.
Tapered Installation Training
GAF trainers and roofing veterans Dave & Wally provide an overview of a roof project from start to finish — including tips on installing tapered ISO insulation.
How to Install Tapered Roof Insulation - How to Get Slope on a Flat Roof | GAF
Butting Different Tapered Roof Panels Together | Roofing it Right with Dave & Wally by GAF
Going Over Your GAF Tapered Design Group Plan | Roofing it Right with Dave & Wally by GAF
Start the conversation
Use these links to connect with the products and people you need to get the job done.
| WEST | |
 | Sarah Scruby, Tapered Design Specialist, 720-933-1845 sarah.scruby@gaf.com |
| SOUTHWEST | |
 | Kevin Rougeau, Tapered Design Specialist, 409-659-8125 kevin.rougeau@gaf.com |
| CENTRAL | |
 | Jon Nolen, Tapered Design Specialist, 317-460-2132 jon.nolen@gaf.com |
| SOUTHEAST | |
 | Stuart Savage, Tapered Design Specialist, 317-512-2938 stuart.savage@gaf.com |
| EAST | |
 | Veronika Chwieroth, Tapered Design Specialist, 973-580-4784 veronika.chwieroth@gaf.com |
Tapered Design Management Team
 | Andy Seymour, Manager of Tapered Design and Sales, 463-214-1396 andrew.seymour@gaf.com |
 | Alan Carr, National Tapered Architectural Manager, 207-229-0960 alan.carr@gaf.com |
 | Kim Crepeau, Senior Tapered Account Manager, 207-274-4273 kimberly.crepeau@gaf.com |
