EFCO Corp.

590X Steel Replica Window

New Historic Window on the Block

Combining the best of two worlds with historically inspired profiles, narrow sightlines, enhanced energy-efficiency and performance, EFCO introduces the 590X Steel Replica Window. Imitating the look of a classic, industrial steel window in a choice of three standard profiles—bevel, cove and T-grid—or in made-to-order options, project teams can also customize muntins to easily and economically match existing sightlines. The operable window delivers a thermal U-factor as low as 0.42 with a standard low-E product and a condensation resistance factor as high as 71. The window meets AAMA 513 standards for accessibility, and the inclusion of thicker glass enhances acoustic performance

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12,000 sq. ft. of EFCO’s curved 5600 curtainwall creates an elegant 32-story high-rise for Chicago’s 465 North Park Apartments.

Curved Curtainwall Decorates Chicago High-Rise

Inspired by aspen leaves, close to 12,000 sq. ft. of EFCO’s curved 5600 curtainwall creates an elegant 32-story high-rise for Chicago’s 465 North Park Apartments. Designed by Pappageorge Haymes Partners, the luxury apartment tower also incorporates EFCO’s 8750 unitized curtainwall for the above-ground parking garage; EFCO’s 450X windows and OG45 window wall, T450-I Terrastile doors on the tower balconies; and D300 storefront doors for entries.To help meet the project’s thermal performance, durability and sustainability requirements, EFCO relied on a combination of Technoform’s polyamide thermal barrier and plastic hybrid stainless steel warm-edge TGI-Space

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