Curtain Wall:

ES UN625



ES UN625 is a 6” Unitized thermally broken curtain wall, designed to meet the performance and aesthetic requirements for a wide range of applications. The Insulbar polyamide struts, besides its excellent thermal performance, allow dual finish design flexibility.

 System Description

  • Frame depth: 6”
  • Sight line: 2 1/2”
  • Designed for 1” insulated glass
  • Design load: +55/-55 psf
  • Water infiltration: 15 psf
  • U Value: 0.40 (estimated) (with 1/4 SB60 – 1/2 air – 1/4 clear)


  • Preassembled and pre-glazed.
  • Two or Four-sided SSG and Captured options.
  • 90 degrees inside and outside corners.
  • Inside reglaze horizontals optional.
  • Integrated vents.
  • Anodized, painted or wood grain finishes available.

 Download PDF Manuals


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