With a strong focus on growth, integration and customer centricity, Cornerstone Building Brands is proud to reveal a refreshed Ply Gem® brand portfolio, built to deliver the industry’s most comprehensive line-up of designed exterior solutions.

February 27, 2024

With a strong focus on growth, integration and customer centricity, Cornerstone Building Brands is proud to reveal a refreshed Ply Gem® brand portfolio, built to deliver the industry’s most comprehensive line-up of designed exterior solutions. Evolving alongside builders, contractors and distributors, the repositioning is designed to address the increasing demand for durable products and compatible solutions.

The refresh of Ply Gem® branded products — windows and doors, vinyl siding, stone veneer, fence and railing, shutters and accents, gutters, trim and mouldings — and endorsed brands — Mastic® Siding & Accessories by Ply Gem®, Variform® by Ply Gem® and American Craftsman by Ply Gem® — will deliver a true total designed exterior solution for customers. This growth is set to provide customers with greater access to an extensive range of compatible solutions, all from a consistent, trusted partner backed by an expansive network. With clear, unique positioning of each of the brands within the portfolio, customers can have confidence in the product decisions they make for their projects, no matter the size.

“Through the revitalized Ply Gem® brand portfolio, we are proud to offer an extensive array of exterior solutions, tailored to empower building professionals, remodelers and contractors, and help homeowners create inspired spaces,” says Susan Selle, Chief Marketing Officer, Cornerstone Building Brands.

“Our commitment goes beyond products. It’s about forging partnerships that build trust and exceed expectations,” says Selle. “From our windows and doors to our siding, stone veneer and beyond, the Ply Gem® brand portfolio has everything needed for today’s designed exteriors, offering unrivaled value for projects both big and small.”

Year after year, the Ply Gem® brand portfolio is number one in the industry in vinyl siding and windows. Working with Ply Gem® products and endorsed brands means customers can have confidence in the quality and performance their products provide. Consistent, industry-leading warranties also deliver peace of mind for generations to come.

From residential repairs and remodels to custom homes and new construction communities, the Ply Gem® brand portfolio is designed to offer smart choices for any home. Access to the full portfolio will open up unlimited combinations of residential exterior solutions, all designed to elevate curb appeal. All Ply Gem® products are expertly engineered to provide enduring beauty, proven protection and peace of mind. Trade professionals can be confident in the complete design compatibility and true match color technology available through products under the Ply Gem® brand portfolio.

With an unwavering dedication to customer success, Ply Gem® products also come with a commitment to next-level partnership, helping professionals identify the right products, receive superior installation training and support for complex applications.


Cornerstone Building Brands is opening a new product warehouse in Stuarts Draft, Virginia for its Mastic® Siding & Accessories by Ply Gem® products, providing customers with greater product access, service and efficiency. Located five miles down the road from the Cornerstone Building Brands vinyl manufacturing facility, the new warehouse adds 26% more storage capacity for a total of 400,000 square feet and will reduce carbon emissions by 305,000 miles driven per year.

Additional investments coming this year will include a new website, enhanced reward programs and newly designed literature and marketing support line-ups to reflect the expanded portfolio and better support customers in their own business growth. These are only some of the many ways the reinvigorated Ply Gem® brand portfolio will be expanding its support across the country in the coming year.

For further information, visit .


Cornerstone Building Brands is built for what’s next. With unrelenting customer focus; a strong emphasis on quality and performance; and an expansive network of manufacturing hubs, distribution centers and sales branches, Cornerstone Building Brands is poised to forge ahead in 2024 as a leading provider for building professionals who are navigating the challenges of tomorrow, today.

Interested in learning more? Visit Cornerstone Building Brands at the 2024 International Builders’ Show® ️at Booth C3830 or online at .


Cornerstone Building Brands is a leading manufacturer of exterior building products for residential and low-rise non-residential buildings in North America. Headquartered in Cary, N.C., we serve residential and commercial customers across the new construction and repair & remodel markets. Our market-leading portfolio of products spans vinyl windows, vinyl siding, stone veneer, metal roofing, metal wall systems and metal accessories. Cornerstone Building Brands’ broad, multi-channel distribution platform and expansive national footprint includes approximately 18,000 employees at manufacturing, distribution and office locations throughout North America. Corporate stewardship and environmental, social and governance (ESG) responsibility are embedded in our culture. We are committed to contributing positively to the communities where we live, work and play.

Gia Oei
Vice President of Corporate Communications and Culture
Cornerstone Building Brands

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