Kawneer Launches 1600UT SS Curtain Wall System

ATLANTA (January 14, 2025) – Kawneer is proud to announce a new product in its curtain wall framing product portfolio with the introduction of the 1600UT SS Curtain Wall System. Designed to meet the building and construction industry’s thermal curtain wall needs, the 1600UT SS will enter the scene with an overall system U-factor of 0.29 while using standard 1” glass/COG 0.24. For markets with additional thermal needs, this system can achieve an overall system U-factor of 0.24 with 1’ glass/COG 0.20.  

“This curtain wall system is bringing meaningful and innovative developments in installation, aesthetics and thermal performance to the curtain wall market,” said Chris Giovannielli, Director of Global Product Management at Kawneer. “Kawneer has been working diligently on design and innovation behind the 1600UT SS Curtain Wall System. This new addition to our product portfolio is set to redefine industry standards and meet the diverse needs of the curtain wall market.”  

Powerfully combining the high thermal performance of the 1600UT System™ 1 Curtain Wall with the screw spline system of the 1600 SS Curtain Wall System, the 1600UT SS will deliver ultra-thermal performance with faster installation along with the advantages of a semi-unitized frame construction and the added benefit of meeting the latest seismic standards.  

Product highlights include:   

  • Screw spline fabrication  
  • Tested to meet the latest seismic requirements  
  • Overall frame U-factor as low as 0.24 with 1” glass/COG 0.20 (no fiberglass components)  
  • Inside or outside glazed framing options 
  • Smooth appearance on the facade, with a 2-½” (63.5mm) sightline (custom covers available)  
  • Silicone-compatible glazing materials for long-lasting seals 
  • Standard 7-¾” (196.9mm) depth system with a 6-¼” (158.8mm) depth system also available  
  • Three standard infill options provided to meet additional acoustical requirements 

Offering a 2-1/2″ (63.5mm) sightline, the 1600UT SS has also been tested to meet seismic requirements and offers inside/outside glazed framing options. This system can also be combined with our  GLASSvent® UT (Ultra Thermal) Windows and  Insulpour® Thermal Entrances, making Kawneer a single-source solution for your ultra-thermal needs.     

About Kawneer 
Kawneer creates positive environments to shape a better world. Founded in 1906, Kawneer’s pioneering architectural solutions continue to advance modern design, delivering resilient, distinctive buildings that promote sustainability and well-being. Defined by quality, durability and performance, Kawneer is building legacies and constantly evolving to remain relevant from generation to generation.  

Over the past six years, Kawneer has lowered its carbon footprint across all products and committed to product transparency. Kawneer uses recycled content throughout its products wherever possible to deliver sustainable aluminum facade solutions. Kawneer is committed to building a brighter, more sustainable future for generations to come.  

Media Contact 
Jennifer Van Breene
Jennifer.vanbreene@arconic.com 

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