Slim lines.
More light.

SKYLINE CW35 is a new-generation aluminium curtain wall system, combining maximum transparency with an exceptionally slim visible face width of just 1.38 inches. Its refined lines bring panoramic views and natural light into residential and commercial spaces.

Available in Standard, Structural, Retro and Industrial aesthetics, CW35 offers versatile architectural solutions with excellent thermal and acoustic performance.

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Slim facade design for maximum light penetration

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Contemporary, structural, retro and industrial aesthetics

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Exceptional thermal and acoustic insulation

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Ideal for luxury residential and commercial facades

Precision in
every detail.

Explore nine CW35 technical cross-sections. Select a detail to view the corresponding system profile.

System profile / 01

Standard

Concealed sash detail for a discreet architectural expression.

SourceCW35 technical catalogue / pp. 54–59

Designed for
every opening.

Explore the configurations illustrated in the datasheet, from two-sash solutions to wall-pocket and corner openings.

Select a configuration to explore its technical drawing.

Built to
perform.

Technical specifications from the SKYLINE CW35 Imperial catalogue, pages 60–61. Verify project requirements against the latest official technical documentation.

System data ↗


Exterior aesthetics
Standard / Structural / Retro / Industrial
Exterior visible aluminium face
35 mm
Column depth
Up to 185 mm
Transom depth
Up to 192.5 mm
Glass thickness
6–48 mm
Glazing fixing method
Pressure plate / Structural
Window hardware
Visible / Concealed
Thermal insulation
Polyamides / Insulation foam

System performance ↗

ThermalUf from 0.35 BTU/(hr·ft²·°F)
Air permeabilityClass AE 1200
Water tightnessClass RE 1200
Wind load / design±29.24 psf
Wind load / safety±43.86 psf
Acoustic45 dB
Air permeabilityClass 4
Water tightnessClass 6A
Wind load resistanceClass B3
Acoustic45 dB
Track editionsHidden sash / Visible sash / Flat / Low flat / Hidden track
Exterior aestheticsFlat / minimal with concealed frames
SKYLINE CW35 / architectural transparency

Design with
light.

Slimline curtain walls, versatile design options and natural light create striking architectural facades.

Discover CW35 ↗

ALU_CW35_Residential_06_6K_C01

Beyond transparency. ↗