WICTEC EL evo is an innovative unitised curtain wall system that can be individually adapted to project-specific requirements. Elements are manufactured in controlled workshop environments without being affected by external factors such the weather, resulting in consistently high quality. Fast, efficient and projectable assembly on site can easily be achieved. Aluminium composite profiles with excellent thermal insulation, from quality-assured and monitored production. All new drainage system accommodating slab edge deflections using patented “spring gasket” technology at horizontal joints between elements without compromising the profile design. This allows narrow frame sight lines to be used, even with extreme building movements.


System test results / CE product pass in accordance with DIN EN 13830

Air permeability
Water tightness
Resistance to wind load
Impact resistance
Quality assurance
Environmental management
Class AE
RE 1200
2000 / –3200, security 3000 / –4800 Pa
Class E5 / I5
Certified according to ISO 9001:2008
Certified according to ISO 14001

Technical performance

  • WICTEC EL evo is an advanced unitised system and can be adapted individually to meet specific project requirement
  • Module dimensions (w x h): 3380 mm x 3810 mm
  • Narrow sight lines, even with high building movements, up to +15/-12 mm
  • Slim sight lines
  • Same profile depth for mullions and transoms
  • Reliable, high-strength corner connections with corner angles
  • Production of complete elements in the workshop ensuring a constantly high product quality
  • Fast, efficient and projectable installation on site
  • Aluminium composite profiles with 2 steps of thermal insulation

System Overview of WICTEC EL evo

  • Advanced modular system that can be individually adapted to meet specific project requirements
  • Multi-directional recovery of movement +15mm / -12mm ensured with 2 joint types
  • 80mm or 90mm face view
  • Same profile thickness for uprights and crosspieces
  • Production of complete components in the workshop ensuring high product quality
  • Quick, efficient and scheduled on-site installation


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