WICLINE 75 evo

75mm aluminium window

With a 75mm system depth, WICLINE 75 evo integrates excellent heat insulation and building features. With the highest performance characteristics, this aluminium window is ideally suited to meet future architectural demands and to meet the building regulations of tomorrow.

WICLINE 75 evo

The WICLINE evo range brings together complementary aluminium systems, all of which offer exceptional technical performance. As an environmentally conscious brand, WICONA uses all of its technological knowledge to reduce heat loss and to build the buildings that meet tomorrows standards and regulations. The aluminium window WICLINE75 evo meets these characteristics and show excellent results for thermal insulation. With a profile depth of 75mm they also offer optimal structural stability making it perfectly suited to modern architectural needs and construction requirements. WICLINE 75 evo was the first metal window to obtain certification of windows in the Minergie-P module in Switzerland.


System test results / CE product pass in accordance with EN 14351-1:2006+A2:2016

Air permeability
Water tightness
Resistance to wind load
Acoustic Performance
Operating forces
Load bearing capacity of safety devices
Mechanical strength
Repeated opening / closing
Corrosion resistance of fittings
Burglar resistance
Bullet resistance
Quality assurance
Environmental management
Class 4
Class C5 / B5
Rw (C; Ctr) = 47 (–1; –4) dB
Class 1
Class 4
Class 3 (20 000 cycles)
Class 5
RC1N, RC2N, RC2, RC3
FB4 S, FB4 NS (depending on the profile combination)
Certified according to ISO 9001:2008
Certified according to ISO 14001

Technical performance

Profile technology

  • High insulation multi-chamber system in symmetric design, quality assured thermal insulator connection
  • Patented corner and butt joint connection technology for high rigidity of frames and sashes
  • Infill thickness up to 69 mm

Thermal insulation

  • Uf values: up to 1.2 W / (m²K)
  • Uw values: up to 0.87 W / (m²K) for sashes,
    up to 0.72 W / (m²K) for fixed glazing, with triple glazing
  • Certified as Minergie-P module Uw 0.8 W / (m²K)

Gasket concept

  • Central gasket in three variants:
    • Circumferential installation without corner pieces
    • With formed corners, no adhesive required
    • Corner vulcanised frames


  • Heavy duty system hardware with:
    • Visible hinges, powder coating or anodisation in all colours
    • Concealed hinges with integrated end position damping, opening angle max. 105°
  • Sash weight:
    • Concealed hinges: up to 160 kg
    • Visible hinges: up to 200 kg
    • On demand: up to 300 kg
  • Sash sizes (w x h): 1700 mm x 2500 mm, fanlight 2500 mm x 1700 mm
  • Optional opening limiter

Additional designs

Additional designs

  • Concealed sash
  • Classic design
  • Integration frame for stick façades
  • Fanlight with hand lever, cranked rod or motor
  • Pivot window, horizontal or vertical
  • Parallel sliding window, with or without force operation
  • Italian style window
  • Top-hung window
  • Window doors with barrier free threshold, single or double casement door, inward and outward opening

Compatible with the door series WICSTYLE 65 evo and WICSTYLE 75 evo

System Overview for the WICLINE 75 evo

  • High insulation multi-chamber system 
  • Symmetric design
  • Quality assured thermal insulator connection
  • Patented corner and butt joint connection technology for high rigidity of frames and sashes
  • Infill thickness up to 69mm

Additional Design options for the WICLINE 75 evo aluminium window

  • Concealed sash
  • Classic design
  • Integration frame for stick system facades
  • Fanlight with cranked rod, hand lever or motor
  • Parallel sliding window
  • Italian style window


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