A stick curtain wall with an integrated maintenance catwalk.
Deka Administration Building
MBY provided façade engineering services for the DEKA Electronics Manufacturing and Administration Building in İstanbul, delivering the structural design of the stick curtain wall system together with the maintenance walkway (catwalk) support system. The engineering scope included structural analysis, component sizing and connection design in accordance with current international standards, ensuring safe load transfer and long-term performance of the façade systems.
The façade solutions were engineered to satisfy wind, seismic and serviceability requirements while maintaining the architectural intent of the building. Particular attention was given to the integration of the maintenance walkway with the façade system and the coordination of structural interfaces with both reinforced concrete and local steel support elements, resulting in an efficient, durable and buildable façade solution.
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Curtain Wall Performance Classes to EN 13830
What EN 13830 actually classifies, how air, water and wind classes are expressed, and why a catalogue performance does not transfer automatically.

How is a façade sized against wind loads?
In façade engineering, aesthetics and safety meet at the same table through wind load calculations and system detailing.

What Is Urban Wind Microclimate and Why Does It Matter?
How buildings reshape wind at city scale, and why it matters for pedestrian comfort, ventilation, air quality and the urban heat island.