- Lumber/Furniture Manufacturing (SIC 24 and 25)
- Auto and Home Supply Stores (SIC 5531)
- Building Materials (SIC 5211
- Durable Goods Wholesale (SIC 50)
Founded in 1886, GAF is the largest roofing manufacturer in North America. The company?s products include a comprehensive portfolio of steep-slope and commercial roofing systems, 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 has developed Advanced Protection® Shingle Technology, which provides excellent durability and wind resistance while reducing the use of scarce natural resources. The company has also developed single-ply and asphaltic membranes with excellent durability and high reflectivity to meet the most rigorous industry standards while helping commercial property owners and designers reduce energy consumption.
GAF also supports the roofing industry through CARE, the Center for the Advancement of Roofing Excellence, which has provided education to almost 200,000 professionals. CARE?s mission is to help professional contractors and distributors build their businesses through sales and management education, and to provide product and installation training to contractors, distributors, architects, property owners, and related industry personnel.