Archello Awards 2026 · Enter your projects before 30 September 2026
Archello Awards 2026 · Enter your projects before 30 September 2026
  • GWP Total: 100.67 kg CO₂e/m²
  • GWP A1-A3: 100.54 kg CO₂e/m²

The YCW 750 Spline Tech outside glazed curtain wall system shares many of the same features, options, and accessories with the YCW 750 OG curtain wall system, but it is designed to simplify fabrication and assembly.  All intermediate horizontal members are attached employing YKK AP's patented screw spline technology.  These screw splines reduce fabrication labor and enable the wall to be pre-assembled and completely prepared for glazing in the shop.

This curtain wall system has enhanced design flexibility features including dual finish options for the interior and exterior, the ability to meet the most stringent codes, optional two-sided structural silicone glazing and seamless sunshade integration.

The YCW 750 Spline Tech also has several attributes that help to reduce field labor.  Its verticals can be punched to attach to the horizontal members.  It can be pre-assembled for glazing in the shop, and it features open back head and sill members for ease of installation.

The Heights Building

The Heights is a 180,000-square-foot public school in Arlington, Virginia, designed by BIG | Bjarke Ingels Group with LEO A DALY as executive architect. Completed in 2019, the building merges two county-wide programs — the H-B Woodlawn Program and the Eunice Kennedy Shriver Program — into a unified educational setting. Situated along the Rosslyn-Ballston c...

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