Glas Trösch: Urban Clarity Through Glass, Form, and Function

In the heart of Katowice, the KTW office complex creates a dialogue between urban scale, clear geometry and environmental ambition. Developed by TDJ Estate and completed in 2022, the two-building ensemble offers 62,000 square metres of office, retail and public space. The architecture relies on concise, timeless forms and a strong sense of local context – conveying both precision and vitality.

The glass façade plays a key role in the building’s appearance and energy performance. SILVERSTAR COMBI Neutral 70/35 T by Euroglas supports high daylight transmission while providing solar control – ensuring bright interiors with reduced energy demand. Its neutral, colour-stable appearance complements the building’s restrained material palette and emphasises its architectural clarity.

Project: KTW
Location: Katowice
Product: SILVERSTAR COMBI Neutral 70/35 T
Copyright: © Rafał Siderski
Architecture Firm: Medusa Group
Completion: 2022
Application: Façade
Building Type: Office and Administrative Building