More homes and businesses in the U.S. are protected by a GAF roof than by any other product. We are the leading roofing manufacturer in North America, with plants strategically located across the U.S. As a Standard Industries company, GAF is part of the largest roofing and waterproofing business in the world.
When you choose a GAF Timberline® roof for your repair or replacement, you’re in good company. More Americans have relied on GAF Timberline® Shingles than any other brand. With over a century of experience and expertise, GAF has the right products, technologies and solutions for your roofing needs.
Every year GAF trains and certifies thousands of roofers on high quality installation methods using the latest technologies. Our criteria requires all roofing companies to show proof of state licensing (where required), insurance, and demonstrate that they are good standing with the Better Business Bureau.
GAF Factory-Certified contractors can offer a variety of enhanced warranties, backed by GAF, so you can choose the right contractor and level of coverage for your project.*