

Iconic Craft
Zahner provides unrivaled expertise and experience in architectural metals and engineering.
We combine this—the Zahner Method—that ensures the highest value and quality of work.
We help owners, architects, and contractors create iconic spaces and places that inspire and help them achieve their most profound design aspirations.
Your Vision, Delivered.
Delivering the vision of designers, artists, and architects is the aim of every Zahner engagement. Hear more from CEO Bill Zahner.

Zahner’s Commitment to Sustainability
As architectural metal consultants, designers, engineers, and fabricators serving architects and contractors worldwide, Zahner is committed to climate change mitigation and healthy construction methods through sustainable and resilient design standards and manufacturing practices.
Architizer’s Guide to Graphic Perforated Metal Panels Highlights Zahner Innovation
From The Blog
In An Architect’s Guide to Graphic Perforated Metal Panels, Architizer editors explore the creative potential of perforated metal panel systems like Zahner ImageWall – and its latest innovation Zahner ImageLines – from the design process to technical detailing and application.


Labs Report 003: Human-Robot Workflows for Positioning in Shop & Field
R&D Review
Over the past year our Labs team has been exploring ways to extend the computational intelligence of our design and engineering software into the assembly space. Using human-robot collaborative workflows, we’re innovating new methods of direct-delivery of 3D position in shop and field.
Life Cycle Assessment: Evaluating the Environmental Impact of Architectural Metals
From The Blog
Sustainability discussions are increasingly relevant in the construction industry, as greater attention is being placed on how the embodied carbon (or carbon footprint) of buildings and their materials can be measured and reduced through recycling opportunities.

Weathering Steel Series
Explore the History & Applications of Weathering Steel
A history of Weathering Steel
The Fascinating History of COR-TEN and Weathering Steel
A paradoxical group of materials, where decay is a feature.
Qualities of Weathering Steel
The Art & Science of Preweathered Weathering Steel
Improving weathering steel by developing an impervious surface and deep hues prior to installation.
Applications of Weathering Steel
Next Generation Weathering Steel: Preweathered Solanum Steel
An exploration of the advantages and applications of preweathered weathering steel.
120 Years of Innovation & Collaboration.
Recent Projects


University of Houston-Clear Lake Central Plant Expansion

Preservation Plaza

The Mexican Museum

Paradise Plaza

1256 Penn Avenue

Carver Elementary

Suzanne and Walter Scott Aquarium

In The Fold

The Bellslip Greenpoint Landing

University of Houston-Clear Lake Central Plant Expansion
Latest Updates


Zinc Guide Part 2: The Intriguing Attributes, Alloys, and Finishes of Zinc


Zinc Guide Part 1: Architecture’s Most Mysterious Metal


Copper Guide Part 4: Star Blue™ — Zahner’s Blue-Green Copper Patina


Copper Guide Part 3: Dirty Penny™ — Zahner’s Premium Iridescent Copper Patina Surface


Zinc Guide Part 2: The Intriguing Attributes, Alloys, and Finishes of Zinc


Zinc Guide Part 1: Architecture’s Most Mysterious Metal


Copper Guide Part 4: Star Blue™ — Zahner’s Blue-Green Copper Patina


Zinc Guide Part 2: The Intriguing Attributes, Alloys, and Finishes of Zinc


Zinc Guide Part 1: Architecture’s Most Mysterious Metal


Copper Guide Part 4: Star Blue™ — Zahner’s Blue-Green Copper Patina


Copper Guide Part 3: Dirty Penny™ — Zahner’s Premium Iridescent Copper Patina Surface
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