Founded in 1886, GAF Materials Corporation has grown to become North America’s largest manufacturer of residential roofing (sold under the GAF-Elk brand) and commercial roofing (sold under the GAF brand).
▪ Manufacturing locations across North America — to serve you better ▪ Featured regularly in leading home and garden publications and on home improvement networks such as HGTV ▪ Premium designer roofing shingles have twice received the Architects Choice For Excellence Award ▪ First to produce an energy-efficient asphalt shingle available in rich colors, called the Cool Series ▪ Freedom™ TPO self-adhering roofing systems chosen Product Of The Year by Commercial Building Products magazine ▪ Fireshield® brand roof restoration system named "Best Product" by the editors of Buildings magazine |
TAMKO Building Products, Inc. is the nation’s leading independent manufacturer of residential and commercial roofing products, waterproofing, composite decking and railing systems, and cements and coatings.
In 1981, Mr. Humphreys was introduced to the concepts of Deming “total quality” management. He was so impressed with Deming's concept of continual process improvement that he immediately led its implementation throughout TAMKO.
With more than 60 years in the industry, TAMKO’s success is the direct result of teamwork, enduring relationships with customers, suppliers and employees and its commitment to Six Sigma continuous quality improvement with its foundation based on the total quality management principles of Dr. W. Edwards Deming. |