Nothing protects quite like a roof

That's why millions of Americans live, work, and play under quality products
from North America's largest roofing manufacturer.

 

 

Answers for Every Roofing Question

Everything from understanding the process to comparing warranties to finding a contractor — all in one place

Where to buy

Find a GAF distributor near you.

Find a contractor

Find a GAF certified contractor near you.
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More families have found shelter and peace of mind under a Timberline® roof than any other brand. And now, a good thing just got even better.
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Protect your building, your business, and the people who count on them

In the 20+ years that TPO has been in the field, it's become the most popular product used for low-slope roofing. Over 1.8 billion sq. ft. are installed annually, making up over 50% of single-ply roofs being installed today.
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01
90+ MILLION AMERICANS COVERED
90 million — and counting — of our families, friends, and neighbors have relied on a GAF roof for protection against Mother Nature.
02
130 YEARS
Over a century of experience makes GAF North America's #1 provider of roofing products.
03
4,375 CHECKS
We perform 4,375 quality checks in manufacturing of our Advanced Protection® Shingles, ensuring the best possible combination of weight and performance to protect your home.
04
3,200+ EMPLOYEES
Every one of our employees is a champion of quality, safety, and innovation.

We Protect What Matters Most

Diverse, equitable, and inclusive teams are at the heart of leadership at GAF, North America’s largest roofing manufacturer. We’re committed to fostering a culture that reflects our values to connect, empower, evolve, and inspire where we embrace:


Talent


The best and brightest minds driving innovation, growth, and transformation



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Culture


An inclusive and diverse approach to collaborating together



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Community


Making a difference where we live and work through service, sustainability, and philanthropy
 


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Stay on top of the latest industry trends and innovations.

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LATEST FROM GAF ROOF VIEWS
Shown here: The This Old House 2020 Cottage on the Cape Idea House features GAF Timberline® AH Shingles in Appalachian Sky which feature a blend of deep grays and browns for added dimensionality. Photo by Jared Kuzia.
Beth McSorley, General Manager, Coatings Operations at GAF, and Katrina Baker, Plant Manager of GAF Tuscaloosa, share core personal values that have helped them drive results as women in manufacturing, and establish lasting relationships through their leadership.
Recent data from National Women in Roofing shows women make up just 0.5% of professionals in the roofing industry. While more women have entered the trade, the industry still faces a large gender disparity.
Can Energy Efficiency be Further Improved? The energy efficiency of a building's enclosure is generally analyzed in terms of thermal resistance. This is a static property and doesn't take into account the time of day and the effects of thermal mass. This article shows how adding thermal mass to a roof assembly might offer a way to improve energy efficiency, especially for buildings only occupied during daylight hours such as offices and schools. In addition, thermal mass could help reduce electric grid demand swings.