GAF products include a comprehensive portfolio of roofing systems for commercial properties, which are supported by an extensive national network of factory-certified contractors. Its success is driven by its commitment to Advanced Quality, Industry Expertise, and Solutions Made Simple. GAF was the first roofing manufacturer to offer a Lifetime limited warranty on all of its laminated shingles, which then evolved with the introduction of the GAF Lifetime Roofing System by extending the Lifetime coverage beyond just the roofing shingles.
With a focus on social responsibility, GAF developed Advanced Protection® Shingle Technology, providing excellent durability and wind resistance while reducing the use of natural resources. The company has also developed single-ply and asphaltic roofing membranes with excellent durability and high reflectivity to meet the most rigorous industry standards while helping commercial property owners and designers reduce energy consumption.