GAF is North America’s largest roofing manufacturer, known for producing high-quality asphalt shingles and roofing systems trusted by homeowners and contractors alike. With over 135 years of industry experience, GAF offers durable, weather-resistant products backed by some of the strongest warranties in the roofing industry.

Atlas is a U.S.-based roofing manufacturer known for producing durable, high-performance shingles with advanced features like Scotchgard™ Protector for lifetime algae resistance. Their products combine lasting weather protection, strong warranties, and a wide range of styles to enhance both the look and longevity of a roof.

CertainTeed is a leading North American manufacturer of building materials, offering a wide range of high-quality roofing products designed for durability, energy efficiency, and curb appeal. Known for advanced technology and strong warranties, CertainTeed provides homeowners with long-lasting protection and a variety of styles to suit any home.

Owens Corning is a leading global manufacturer of roofing, insulation, and fiberglass composite materials, recognized for innovation and high-performance products. Their roofing division offers durable, energy-efficient shingles in a variety of styles and colors, backed by strong warranties and a reputation for quality craftsmanship.

TAMKO is an American manufacturer of residential and commercial roofing products, best known for its asphalt shingles that combine durability, color variety, and long-lasting performance. With over 75 years in the industry, TAMKO offers strong warranties and a commitment to quality that has made it a trusted name among homeowners and contractors.

IKO is a global roofing manufacturer specializing in high-quality asphalt shingles designed for durability, weather resistance, and curb appeal. Founded in 1951, IKO offers a wide range of styles and colors backed by strong warranties, serving both residential and commercial markets worldwide.