Window Wall SystemNanaWall® SL25

All Glass Opening Window Wall System With Aluminum Rails And Frame

The SL25 All Glass Window Wall System easily slides out-of-sight to make interior spaces completely open to the exterior.

1Engineered

Engineered

  • Horizontal twin ball bearing runner devices guarantee that window sashes can be easily slid open
  • Maneuverable through any angle from 90° to 180°

2Weather Resistant / Noise Resistant

Weather Stripping / Acoustic Insulation

  • Permanently vented system, secure from driving rain
  • Sound level reduction of 17 dB

3Transparency

Transparency

  • No vertical panel profiles, thus unobstructed view
  • Minimum spacing between panes

4Ventilation

Ventilation

  • Lockable two-step adjustable ventilation for controlled ventilation (optional)

5Cleaning

Cleaning

  • Cleaning of the outer glass surface is easily carried out from the inside
  • Improved optical characteristics thanks to laterally secured sash profiling

6Secure With Patented Locking Handles

Security / Comfort

  • Integrated 2-step-locking
  • Patented one handed operation by means of stainless steel cable control
  • Child lock / lockable intruder protection (optional)

7Height Adjustment Feature

Height Adjustment

  • Height compensation section to absorb building tolerances of up to 1 3/8" (35mm).
  • Neat transition between frame and wall, without unslightly cover strips. Quick and problem-free installation.

8Width Adjustment Feature

Width Adjustment

  • Width compensation up to 1¼" (30mm) by means of adjustable panel stops.

Brochures

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General Brochure (pdf) General [esp] [fr]
Residential Brochure (pdf) Residential
Hospitality Brochure (pdf) Hospitality
Education Brochure (pdf) Education

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