Composite window system


With its new composite window system WICLINE 115 AFS, WICONA provides architects, planners and fabricators the solu-tion for sophisticated projects with particularly high demands on thermal performance, acoustic insulation and sun protection – suited for both new build and renovations. The WICLINE 115 AFS composite window system combines an internal and external sash, creating a cavity between the two, which improves the system’s thermal and acoustic performance without additional measures.


System test results / CE product pass in accordance with EN 14351-1:2010-08

Thermal insulation Uf
Thermal insulation Uw
Sound insulation
Air tightness
Water tightness
Wind tightness
Mechanical durability
Durability repeat opening
EN ISO 10077-2
EN ISO 10077-1
EN ISO 717-1
EN 12207
EN 12208
EN 12210
EN 13115
EN 12400
1.1 – 1.3 W/(m2K)
below 0.80 W/(m2K)*
up to 50 (-1;-4) dB
up to E1200
up to C5/B5
up to 4
up to 3

Technical performance

Profile technology

  • Profile depth: 115 mm
  • Construction depth: 125 or 135 mm
  • Infill thickness up to 48 mm (58 mm) and up to 100 mm with fixed glazing
  • Pressure compensation of the cavity
  • Optimised condensation performance within the cavity, officially confirmed by CSTB Institute in France (Centre Scientifique et Technique du Bâtiment)
  • Concealed blind system which is protected against weather conditions and dirt, no daylight penetration on the sides
  • Highest operating comfort
  • Easy installation, maintenance and cleaning due to independently operable outer sash
  • Optional sash with universal zone for sun protection

Profile sightlines

  • Frame profiles from 84 mm up to 94 mm
  • Transom profile from 128 mm up to 158 mm
  • Sash profile 35 mm

Thermal performance

  • Uw values below 0.80 W/(m²K) with a 115-mm frame depth and a sleek sight line of only 125 mm, a unit size of 1230 mm x 1480 mm and Ug value of 0.60 W/(m²K) at 0.031 W/(mK) psi

Sound insulation

  • Up tp 50 dB
    (Sound insulation glazing inside, single glazing outside)
  • Up to 43 dB
    (Insulated glazing inside, single glazing outside)


  • High quality concealed hardware with DPS (Direct Positioning System). Components can be installed in any order. Sash weights up to 200 kg with visible or concealed hinges
  • Sash weight up to 200 kg
  • Sash sizes (w x h): up to 1200 mm x 2500 mm


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