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, insulated metal panels, metal roofing and wall systems 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 Ply Gem 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 insulated metal panels, metal roofing and wall systems and metal accessories.

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Latest news and updates

CARY, N.C. July 27, 2021 --(BUSINESS WIRE)-- Cornerstone Building Brands, Inc. (NYSE: CNR) (the “Company”), the largest manufacturer of exterior building products in North America, announced today that it has entered into a definitive agreement to sell its Roll-up Sheet Door business to Janus International Group, Inc. (NYSE: JBI) (“Janus”) in a cash transaction for $168 million, subject to customary adjustments.

CARY, N.C. July 26, 2021 --(BUSINESS WIRE)-- Cornerstone Building Brands, Inc. (NYSE: CNR), the largest manufacturer of exterior building products in North America, announces Heather Hollis, Director of Marketing, Commercial Business Unit, will receive the Women in Manufacturing 2021 STEP (Science, Technology, Engineering and Production) Ahead Award from The Manufacturing Institute.

CARY, N.C. June 29, 2021--(BUSINESS WIRE)-- Cornerstone Building Brands, Inc. (NYSE: CNR) (the “Company”), the largest manufacturer of exterior building products in North America, announced today a donation of building products valued at $500,000 to Habitat for Humanity’s nationwide Disaster Risk Reduction and Response program, as well as a $100,000 financial contribution to the Coweta Community Foundation.