About

Choose a roofer certified by GAF with confidence
As North America’s largest roofing manufacturer, GAF is an industry leader that produces quality, innovative roofing materials. Get peace of mind by working with a contractor certified by GAF1 who can offer our strongest warranties.

The right solution for any project:

• Asphalt shingles 
• Asphaltic system components 
• Solar roofing 
• TPO roofing systems 
• Roof coating systems 
• Low-slope asphalt solutions 

Under this roof
More homes and businesses in the U.S. are protected by a GAF roof than by any other product. As the largest roofing and waterproofing manufacturer in North America we're committed to fostering a culture that reflects our values to connect, empower, evolve, and inspire. Values-driven teams are at the heart of leadership at GAF. Click to learn more about us.