Submit your project for Archello Awards 2025 now! Deadline 30 September 2025
Submit your project for Archello Awards 2025 now!
Deadline 30 September 2025
  • Perimeter Members: 1-3/4” x 4-1/2"
  • Continuous Head & Sill Available
  • Screw Spline or Shear Block Construction
  • Optional SSG Intermediate Vertical
  • Strap & Roll-Over Anchors are available for Precast Conditions

The YWW 45 FS system is designed specifically to meet the performance requirements of window walls for multi-story buildings. Glass is set to the front of the system, and may be glazed from either the interior of the building for labor savings or from the exterior at column line applications. The system may be installed with head and sill members running continuously or with the head and sill members cut in between the vertical members. Sill flashing is only required when the head and sill members are cut in between the verticals; in addition, sill members are anchored without penetrating the sill flashing.

Specifications

Product Name
YWW 45 FS High Performance, Front Set Window Wall System
Manufactured
United States

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