For more than 75 years the VELUX Group has created better living environments by bringing daylight and fresh air into people’s homes all over the world. VELUX products help create bright, healthy, energy-efficient places in which to live, work, learn and play.

With more than 55 years of experience, Metal Sales is the nation’s largest manufacturer of metal roofing, wall and building systems.

IKO is a global leader in the manufacturing and supply of residential shingles, commercial roofing & waterproofing products, insulation systems & accessories.

Hunter Panels manufactures a full line of polyiso insulating products for both roof and wall applications. Hunter offers products: flat, tapered, composites, nailable, vented, and precut. Products come in various sizes, thickness and facers to meet your building design needs.

For Royal Building Products, to build and to remodel is to advance. So every year, for the past 50, they have done exactly that. They’ve advanced the aesthetics, versatility, performance and breadth of their products to industry-leading levels.

CertainTeed® is North America’s leading brand of exterior and interior building products, including roofing, siding, fence, decking, railing, trim, insulation, gypsum and ceilings.

Carlisle Construction Materials LLC (CCM) is a diversified manufacturer and supplier of premium building products and related technologies for the commercial and residential construction markets.

At TAMKO, the best colors on the market are backed by a brand name with more than 75 years in the industry, recognized for its rich history, core values of honesty and integrity, quality products and processes, authority with building professionals and support for its community. That’s what makes TAMKO shingles “America’s Shingle.”

KARNAK’s mission is to manufacture the highest quality sustainable roofing and building solutions to protect, restore and extend the life of the building envelope while reducing the environmental impact.

Founded in 1974, the Geocel brand has built a strong reputation of providing innovative sealants specially designed for tough construction and repair applications in commercial, residential, and industrial roofing.

Whether you’re a home builder or home owner, the best return on investment for protecting the longevity of your house is the proper installation of a balanced ventilation system with the proven performance and quality of Lomanco Vents.

James Hardie is a world leading manufacturer of premium building products. It is the preeminent manufacturer of fiber cement products, having pioneered the technology in the 1980s.

National Nail has been a proud part of the American building materials industry for over 50 years as a manufacturer and distributor of high-quality, innovative product and service solutions for the residential, commercial, and industrial construction industries.

Atlas creates value for its business partners through the manufacture of high-quality roofing and construction materials. Atlas products are engineered to precise standards for superior performance and visual appeal, backed with comprehensive service and support.

Johns Manville is a leading manufacturer and marketer of premium-quality products for building insulation, mechanical insulation, commercial roofing and roof insulation, as well as fibers and nonwovens for commercial, industrial and residential applications.

Since 1961, MFM Building Products has been a manufacturer of an entire “envelope” of weather barrier products and accessory products for the construction industry. Our exterior, self-adhering waterproofing membranes can provide solutions from the rooftop to the foundation.

Roofers love Raptor Synthetic Underlayment because it’s safe and it is the first roofers underlayment designed with roofers in mind.

Vinylmax is committed to providing a broad assortment of replacement window and door products designed to meet the needs of quality-minded, energy-conscious consumers.

Versico has positioned itself as one of the top three single-ply roofing system manufacturers in the U.S. by focusing its efforts on quality products and exceptional service. Versico has been instrumental in the development of today’s leading technologies in the commercial roofing industry.