Longest fair-faced concrete curtain wall
- Who
- China Construction First Group Corporation Limited, Zoomlion Heavy Industry Science & Technology Co., Ltd.
- What
- 611.767 metre(s)
- Where
- China (Changsha)
- When
- 09 January 2025
The longest fair-faced concrete curtain wall measures 611.767 m (2,007 ft 1.32 in) and was achieved by Zoomlion Heavy Industry Science & Technology Co., Ltd. and China Construction First Group Corporation Limited (both China) in Changsha, Hunan, China, on 9 January 2025.
The fair-faced concrete curtain wall for the attempt is the longest continuous section of the entire curtain wall around the building.