For businesses and property owners, GAF Commercial Roofing provides innovative solutions engineered for performance, efficiency, and long-term reliability. With a wide range of commercial roofing systems—including TPO, PVC, and modified bitumen—GAF ensures your investment is protected against weather, wear, and time. Backed by industry-leading warranties and a reputation for excellence, GAF helps safeguard your building while reducing maintenance costs and enhancing energy efficiency.
When it comes to commercial roofing, GAF stands out not just as North America’s largest roofing manufacturer, but as a leader in innovation, testing, and performance. GAF offers a full lineup of commercial roofing systems — TPO, PVC, modified bitumen, built-up, hybrid, and liquid-applied — all backed by robust warranties and a national network of certified contractors. With tools like GAF QuickMeasure™, which provides accurate roof measurements in under 24 hours, and the BuildYourRoof™ design tool, which simplifies system planning, GAF helps streamline project planning, bidding, and execution. Choosing GAF means trusting in proven materials, reliable installation, and long-term protection for your commercial roof investment.
Integrated Systems Ease Installation & Performance: GAF offers roofing membranes, insulation, adhesives, cover boards, edge metal, and accessories, all designed to work together for total system compatibility.
Time & Labor Savings: According to a contractor survey, 3 out of 4 commercial roofing contractors said GAF’s “Easier Is Better” solutions help reduce time on the roof by minimizing the number of buckets, hand welding, cutting, or extra layers. Wider 12′ TPO rolls (vs 10′) further speed up installation and reduce weld seams.
Proven Performance & Durability: GAF membranes, such as EverGuard TPO, PVC, and hybrid systems, are engineered for UV resistance, ponding water, high foot traffic, and harsh climate conditions.
Strong Warranty Options: Paired with certified contractors, GAF offers access to long-term warranties, helping building owners protect their investment.
Design & Planning Tools: GAF’s digital services (QuickMeasure, BuildYourRoof) provide accurate measurement, compliant design, and fast turnaround documentation — helping reduce costly errors and ensure proper system specification.
