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Bendheim Channel Glass Exceeds Tough U-Value Building Codes

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As building codes nationwide evolve toward stricter energy standards, the importance of one standard is rising above the rest: U-value. This key measure of thermal performance is reshaping the way architects and builders approach façade systems—and our channel glass is setting a new benchmark.

Many of the latest building codes are now demanding glazing systems to achieve U-values as low as U-0.32, including framing. Meeting these benchmarks requires a holistic systems approach—and that’s where we excel. Our channel glass systems can achieve a remarkable center-of-glass U-value of U-0.12, offering architects and builders the ability to provide an ultra-efficient building envelope.

Bendheim helical channel glass curves by Steven Holl at night

The Visual Arts Center at Franklin & Marshall College with U-0.12 Bendheim channel glass. Designed by Steven Holl Architects. Photo by Paul Warchol.

Massachusetts, for example, is now home to some of the most stringent energy codes in the country, requiring full glazing systems to perform at U-0.25 or better. It’s a trend that’s quickly spreading nationwide, as cities and states push for lower carbon footprints and smarter thermal design.

“Unlike traditional glazing systems, our channel glass systems design only requires support at the head and sill,” said Director of Sales for Bendheim Wall Systems, Peter Stattler. “That minimalist framing reduces thermal bridging, lowers U-values and streamlines the path to code compliance.”

The result? A high-performance façade that checks every box—energy efficient, cost-effective and architecturally refined. Lightweight and easy to install, our channel glass system delivers large-scale, light-filled walls with minimal visual interruption and maximum thermal control. Our channel glass panels are lightweight, easy to install and provide larger, uninterrupted glass walls that bring in natural light while maintaining optimal insulation.

Silver Lake Branch Library | Bendheim Channel Glass Wall Systems

Silver Lake Branch Library with U-0.17 Bendheim channel glass. Designed by M2A Architects. Photo courtesy of LA Public Library.

The Bendheim commitment goes beyond U-value. Approximately 95% of our product catalog now includes third-party Health Product Declarations (HPDs), supporting transparency, wellness and sustainable design. Our durable systems minimize maintenance while maximizing long-term value for owners and developers.

For forward-looking architects and designers, channel glass is more than a glazing solution—it’s a design-forward path to code compliance, energy savings and elevated aesthetics.

7 West 57th Street Redefines Luxury on New York’s Billionaire’s Row

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Hill West Architects has successfully brought to life the vision for 7 West 57th Street, a new luxury residential building on one of New York City’s most prestigious blocks—Billionaire’s Row. Designed to complement the towering skyscrapers that surround it, the building stands out with a finely crafted, intimate presence, making an indelible mark on the skyline.

The project’s design faced a unique set of challenges due to the compact size and its proximity to the imposing 9 West 57th Street. Rather than compete in scale, Hill West focused on creating a building that was whimsical and elegant.

“It made sense to Sheldon Solow because he owned this property directly adjacent to his flagship 9 West 57th Street,” explains David West, partner at Hill West Architects. “He wanted a special building there to bookend his building, and he took a great deal of personal interest in it. That was a unique opportunity for us as architects to work with such a famous builder on a project that he really took personally.”

Exterior of 7 West 57th with Bendheim channel glass walls.

7 West 57th, New York, NY by Hill West Architects. Photo by Michael Young.

A standout feature of the building is its west-facing façade, which utilizes a customized glass cladding system. The Lamberts channel glass, provided by Bendheim, not only covers the necessary concrete shear wall but also enhances the structure’s sculptural, elegant qualities. The channel glass installed in this project is light weight but withstands high wind loads, adds texture and is perfect for backlighting.

To achieve the desired aesthetic and functionality, Bendheim worked closely with Hill West, utilizing its extensive design toolbox to create a customized channel glass clip system. This system was specifically developed to ensure both aesthetics and cost efficiency. The clips allow for easy and fast installation, along with field adjustability of up to a half inch in each direction.

“I remember speaking with Bendheim when we discussed the width of the glass channel and how we would achieve that,” adds Senior Associate at Hill West Architects, Mourad Berrouane. “We didn’t want to just put a flat glass cladding over the facade. We wanted a sense of translucency and depth.”

Exterior of 7 West 57th with Bendheim channel glass walls.

7 West 57th, New York, NY by Hill West Architects. Photo by Michael Young.

The building takes advantage of zoning regulations, which allowed for a subtle curve at the top of the building, further enhancing the visual appeal from every angle. The attention to detail in the design process—ranging from material selection to the building’s distinctive curvature—has resulted in a truly unique silhouette on one of the most coveted streets in New York City.

7 West 57th Street is a testament to the vision, collaboration and craftsmanship of all involved. While the project faced many challenges, including the site’s small footprint and proximity to larger buildings, Hill West Architects and Bendheim have created a sophisticated, luxurious residence that offers a unique alternative to the surrounding towers of Billionaire’s Row.

Bendheim Publishes Sustainability Report for 2024

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We are pleased to share our Sustainability Report for 2024, which highlights the key commitments, achievements, and progress on our sustainability journey from 2024.

We are proud of the initiatives we’ve taken through our Build a Clear Future sustainability program that are driving positive change for the built environment, our employees, and our community.

Please read the report and download a copy here.

Bendheim Wall Systems Welcomes Peter Stattler as Director of Sales

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Peter Stattler, Director of Sales for Bendheim Wall Systems.

We are proud to welcome Peter Stattler as Director of Sales for Bendheim Wall Systems, Inc.

Stattler’s appointment highlights our commitment to strengthening partnerships and dedication to collaboration and excellence. With Stattler now on our team, we will continue to expand our wall systems portfolio and presence, reinforcing our reputation as trusted resource and leader for environmental-conscious practices.

Already a familiar face at Bendheim and many architectural offices across North America, Stattler brings 25 years of experience and leadership in the glass industry.

Prior to joining Bendheim, Stattler served as Vice President of Sales & Marketing for a New York-based manufacturer of insulating glass focused on daylighting optimization. He also served as Manager of Sales & Market Development for a German-based globally recognized glass company.

“I am thrilled to join a company redefining architectural glass design in the United States,” said Stattler. “Bendheim’s focus on collaboration and innovation aligns with my passion for advancing the industry. A key priority will be showcasing Bendheim’s diverse range of custom façade systems and building strong relationships with architects and designers.”

Donald Jayson, President of Bendheim, expressed enthusiasm for Stattler’s appointment. “Peter’s extensive industry background, coupled with his passion for sustainable design and innovation, makes him the ideal leader to drive our sales efforts and expand our footprint in the architectural community,’’ Jayson said.

ASTM Publishes Bendheim EPD’s Expanding Sustainable Building Choices for Specifiers

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Products, Systems and Design Assist Advance Environmentally Friendly Selections

Bendheim’s new third-party verified Environmental Product Declarations (EPDs) offer the architectural community a broad range of sustainable glass and installation systems.

“Bendheim’s Environmental Product Declarations (EPDs), published by ASTM as the program operator, comply with internationally recognized ISO 14025 and ISO 21930 standards. This allows architects, designers, and builders to confidently incorporate our glass products into sustainable projects that meet stringent green building requirements,” Bendheim Sustainability Program manager, Uarda Hoti, states.

LEED, WELL and BREEAM Green certifications prioritize third-party verified EPDs for compliance with credits. “Achieving EPDs published by ASTM represents a significant milestone for Bendheim, underscoring our commitment to transparency and environmental stewardship,” Hoti said.

The new glass EPDs coupled with Bendheim’s Design Assist approach ensure specifiers can incorporate glass and systems that meet the highest standards of environmental performance and visual appeal. The EPDs provide a product’s environmental impact throughout its life cycle, enabling architects to confidently integrate materials aligning with green building goals and design excellence. Bendheim’s Design Assist expertise is an additional benefit.

“By offering third-party verified EPDs for nearly our entire product catalog, we empower architects to select materials that are not only aesthetically superior but also environmentally responsible,” Bendheim President Donald Jayson said. “Our Design Assist services help architects feel confident that the materials they’re specifying are properly vetted for environmental impact, ensuring each product meets both environmental and ISO standards.”

In 2023, Bendheim introduced its “Building a Clear Future” initiative to drive sustainability across all aspects of its operations. This commitment to transparency and environmental responsibility is part of a larger effort to minimize the ecological footprint of both its operations and product offerings.

For more information about sustainability at Bendheim, please contact Uarda Hoti, Sustainability Program Manager, at uhoti@bendheim.com or visit https://bendheim.com/sustainability/.

Bendheim Channel Glass Brings New Life to the Domino Sugar Refinery Building

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The transformation of The Refinery at Domino, a historic industrial landmark along Brooklyn’s Williamsburg waterfront, represents a seamless fusion of past and present. At the heart of this project, walls of our channel glass present a bold design element that enhances the building’s aesthetics as it weaves together its historic roots in its modern revival.

Originally built more than 160 years ago, The Refinery at Domino has long been a defining landmark of Brooklyn’s industrial past. As part of the visionary redevelopment by Two Trees, architects Dominic Kozerski, Enrico Bonetti and their team at Bonetti Kozerski Architecture in New York City worked to preserve the building’s original brick façade while introducing a sleek, contemporary steel-and-glass interior. The result is a stunning interplay of old and new, contrasting the structure’s industrial heritage with its modern inner core adapted for a new era of use.

Bendheim channel glass walls in the lobby.

The Refinery at Domino, Brooklyn, NY by Bonetti Kozerski Architecture. Photo by Max Touhey.

“Our idea was in the same way that the brick structure is exposed we thought to keep the new structure, which are these new steel pieces that you can see in the space exposed as well,” explains Kozerski. “So that the story becomes quite clear that there’s the old building and then there’s a new building inside.”

Central to the design of the interior lobby is our channel glass—a structural glass solution that combines beauty and strength. Channel glass can be customized in a range of textures and finishes to create luminous spaces while ensuring privacy. Its ability to distribute natural or artificial light and integrate seamlessly into interior and exterior settings make it the ideal material for the project, embodying the perfect balance between form and function.

Bendheim collaborated closely with the design team to ensure the glass met aesthetic and functional requirements. Mock-ups were crafted to evaluate the impact of how natural light and LED’s would interact with the finish and texture of the glass. With lengths up to 12 feet and custom angle cuts, the project required precision layouts and cutting.  Communication between the our design team in New Jersey, the architect, and the Lamberts factory in Germany was crucial. The aluminum frame extrusions also received custom finishes.

Bendheim channel glass walls in the lobby.

The Refinery at Domino, Brooklyn, NY by Bonetti Kozerski Architecture. Photo by Max Touhey.

“I think the best way to keep a city alive is to think of new ways for the old buildings that are worth saving to be reused,” says Kozerski. “To work on a landmark building like that is definitely really interesting, and to celebrate its beauty and its character, but then not be too reverent.”

The result is a stunning space where light and texture play in perfect harmony. On the lower level, the channel glass serves as a luminous screen, glowing softly with natural light, while the upper levels feature larger, more solid expanses of glass that define the space and contrast beautifully with the exposed steel.

Beyond the glass, the project also pays tribute to the building’s industrial past through repurposing of the original bricks. The building’s story and authenticity were important to Two Trees. After careful selection from the building’s demolition materials, the reclaimed bricks were incorporated into the lobby’s back wall, arranged in a pattern that catches the light in unique and captivating ways.

As The Refinery at Domino emerges as a focal point for office spaces in Williamsburg’s rapidly evolving neighborhood, its design serves as a perfect example of adaptive reuse. By integrating forward-thinking architecture within the context of the building’s rich history, the project showcases how design can honor the past while embracing the future — transforming a historic structure into a vibrant, modern space that meets today’s needs.