“America’s most popular shingle” GAF is a manufacturing company based in Parsippany, New Jersey, that has roots dating back to the late 19th century. The GAF acronym stands for General Aniline & Film. The company has historically been primarily focused on manufacturing of roofing materials for residential and commercial applications.

When you build your dream, use the very best. James Hardie makes the world’s highest-performance fiber cement siding, trim, backer board and more, in styles that suit every Nashville home style, from historic to modern.

Since 1938, Owens Corning has had a history of innovation. They invented Fiberglas® fibers which, helped transform many markets such as automotive, recreational and building materials. The fiberglass composition of roofing shingles plays an important role in the durability of today’s asphalt shingles.

Founded in 1904 as General Roofing Manufacturing Company, today, CertainTeed® is North America’s leading brand of exterior and interior building products, including roofing, siding, fence, decking, railing, trim, insulation, gypsum and ceilings.

The custom-fabricated, single-ply Duro-Last commercial roofing system is ideal for any flat or low-sloped application. Extremely durable and easily installed by authorized contractors without disrupting building operations, the Duro-Last roofing system is also watertight, highly reflective, resistant to chemicals, fire and high winds, and virtually maintenance-free.

Throughout Lansing’s long history, they’ve been at the professional contractors’ side supplying exterior building products while maintaining the highest standards. And the power of their cross-country inventory means that they are a go-to resource for the finest brands and products in the industry.

TAMKO Building Products LLC is a leading independent manufacturer of residential roofing shingles crafted with American pride for more than 75 years. At TAMKO, the popular Heritage^® shingle series features the best roofing colors on the market that are backed by a brand name recognized for its rich history, core values of honesty and integrity, quality products and processes, authority with building professionals and support for its community.

VELUX is the market leader in the manufacturing of skylights and roof windows. They provide daylighting solutions for residential, industrial, commercial, and public buildings.