Cornerstone Building Brands
Building materials and construction systems · Cary, North Carolina, United States
About Cornerstone Building Brands
Cornerstone Building Brands, based in Cary, is one of North America's largest manufacturers of exterior building products, formed by the merger of Ply Gem Building Products and NCI Building Systems. Its siding and accessories business supplies vinyl siding, metal rainware, trim and accessories for residential construction, alongside metal wall panels and insulated metal panels for low-rise commercial buildings.
Its catalogue is aimed at residential and commercial construction, combining a broad brand portfolio with products designed for weather resistance, appearance and ease of installation on site. Products are supplied through distributors and trade professionals, with technical documentation and specification support for architects, builders and remodelers.
For professionals specifying materials, the company brings industrial scale, a national manufacturing and distribution footprint and systems aimed at meeting codes and site requirements. Its presence across the residential, commercial and repair-and-remodel markets makes it a regular reference in exterior-envelope projects across the United States.
Its catalogue is aimed at residential and commercial construction, combining a broad brand portfolio with products designed for weather resistance, appearance and ease of installation on site. Products are supplied through distributors and trade professionals, with technical documentation and specification support for architects, builders and remodelers.
For professionals specifying materials, the company brings industrial scale, a national manufacturing and distribution footprint and systems aimed at meeting codes and site requirements. Its presence across the residential, commercial and repair-and-remodel markets makes it a regular reference in exterior-envelope projects across the United States.