Series W50i Architectural Aluminum Window Wall Systems

  • System basic depth  5″
  • Minimum Window Joint Sightline: 2+1/4″
  • u-Value: 0.215 to  0.419
  • Glazing Unit Thickness: 1″, 1+1/4″ and 1+1/2″
  • Sound Reduction: OITC 29 – 37, STC 32 – 43
  • Air Infiltration @ 6.24 psf: 0.03-0.10 cfm/ft2
  • Air Exfiltration @ 6.24 psf: 0.01-0.05 cfm/ft2
  • Water Penetration Resistance: 12-15 psf
  • AAMA Rating: AW-PG55
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Product Description

Crystal Window’s W50 – Window Wall is AAMA rated AW55. The (AW) Architectural Window rating is the highest rating AAMA grants to a window product. The window wall has a superior thermal performance with a u-value as low as 0.30. Even with a frame depth of 5” it is still able to give the illusion of a curtain wall and it comes with numerous ways you can configure the window wall.

Standard Features

  • Frame Depth: 5”
  • Glazing Option with 1″, 1-1/4″ and 1-1/2″
  • AAMA Rating: AW-PG55
  • Improved Thermal Performance
  • Euro-Style Frame with Smooth Connection Edge
  • Multiple Installation Options
  • Operable Unit Integrated in the window wall
  • Different Unit Options with use of T-Connectors
  • Various Options for Operable
  • Dry Glazing
  • Project Out Unit with High Water Performance
  • Fast Installation with Integrated Snap-in System
  • Increased Structural Performance with Option for Steel Reinforcement Inserts

Optional Features

  • Low-E Coating & Argon – Enhances energy efficiency.
  • Versatile Two-Tone Custom Color Capability
  • Structural Mullion Profiles options with 5″, 6″, and 7″
  • Hard Foam Thermal Inserts
  • Glazing options are available to meet many state and local municipality energy codes, call a Crystal representative to confirm the glazing type required