A Leading Provider of Exterior Commercial, Residential and Repair & Remodel Building Products

At Cornerstone Building Brands we provide our residential and commercial customers with a comprehensive portfolio of products and solutions, when and where they need it. As a trusted leader of exterior building products, with an expansive national footprint, we are dedicated to efficiently and effectively meeting the needs of customers and communities.

Cornerstone Building Brands’ relentless focus on excellence combined with our ongoing commitment to innovation and R&D has driven us to become the #1 manufacturer of windows, vinyl siding and accessories, metal roofing and components, turnkey stone solutions and metal accessories. We believe every building we create, and every part of that building, positively contributes to communities where people live, work and play.

 

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Residential Building Solutions

From windows and siding to shingles and shutters, the Residential Solutions division of Cornerstone Building Brands offers a comprehensive range of best-in-class products and solutions for the residential new construction and repair and remodel markets.

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Commercial Building Solutions

As leaders in the commercial construction industry, Cornerstone Building Brands is the #1 manufacturer of metal roofing and components and turnkey stone solutions.

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Latest news and updates

CARY, N.C. November 10, 2022 --(BUSINESS WIRE)-- Cornerstone Building Brands, the largest manufacturer of exterior building products in North America, today announced that President and CEO Rose Lee was named a 2022 Peak 25 honoree by the Triangle Business Journal (TBJ). Peak 25 recognizes executives in the Raleigh-Durham area who have become leaders of their organizations within the past two years and are positioning their organizations for growth and excellence. As an inaugural Peak 25 honoree, Lee joins two dozen other prominent business leaders featured this year.

CARY, N.C. October 7, 2022 --(BUSINESS WIRE)-- Cornerstone Building Brands, the largest manufacturer of exterior building products in North America servicing the commercial, residential and repair and remodel markets, announced plans to celebrate National Manufacturing Day (MFG Day) at seven U.S. locations. Beginning today and continuing throughout October, the company will open its doors to future manufacturing talent. Participants will have the opportunity to tour the facilities and experience hands-on how products are made at each location. The company’s theme this year is “Building Stronger Communities.”

CARY, N.C. Sept. 23, 2022 --(BUSINESS WIRE)-- Cornerstone Building Brands, the largest manufacturer of exterior building products in North America, today announced that President and CEO Rose Lee was named a 2022 Pinnacle Award recipient by the Asian American Business Development Center (AABDC). The Pinnacle Award recognizes individuals widely acknowledged as leaders in their fields and at the top of their professional careers. It is the highest honor of the AABDC’s annual Outstanding 50 Asian Americans in Business Awards program. As a Pinnacle Award recipient, Lee joins a prestigious group of more than 30 prominent Asian American business leaders who have been recognized since the award’s inception in 2004.