Current News

Bill Zahner is named an Honorary Member of the American Institute of Architects See More
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A. Zahner Co. was recognized by American Rights at Work in their 2008, "Labor Day List: Partnerships that Work".
Original article: See More
Commentary article: See More

ZAHNER named 2007 Regional Entrepreneur of the Year by UMKC’s Bloch School of Business and Public Administration. See More

The Ohr Okeefe Museum in Biloxi is back on track. Zahner furnished and installed the first four 'Pod' Structures.

Zahner is underway on the new NASCAR Headquarters building in Charlotte, NC.

Press Room

John Wiley & Sons
Inc. publishes
second book by
L. William Zahner entitled
Architectural Metal Surfaces

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100 Years of Reliability

Zahner has been engineering, manufacturing and installing standing seam roof systems for over 100 years.  Our systems are manufactured using state of the art equipment to very tight tolerances.

Standing seam roof cladding is a standard of the industry that has survived the test of time.  The standing seam panel system consists of light gage metal formed into a partial pan with a water shedding transverse seam.  Custom-engineered clips are used to attach the “legs” of the panel to the roofing substrate and a batten cap is applied to hide the vertical joints.

Zahner can effectively modify the height of the panel legs and the nature of the transverse seam to maximize the water shedding properties of the system while maintaining a desired appearance of the overall system.

This system is flexible enough to be applied to most curved roofs and a variety of roof pitches.  Standing seam panels can be constructed of practically any metal type in light to medium gages.  The width and length of the panel as well as the height of the leg can be adjusted to our clients’ desired appearance.

This system was used in context in Kansas City Zoo.
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