enochliew: Wilo by Benthem Crouwel Architects To enjoy the benefits of concrete — preventing rapid warming and overheating of the interior — the grooves in the steel sheets are partly filled with concrete.

enochliew:

Wilo by Benthem Crouwel Architects
To enjoy the benefits of concrete — preventing rapid warming and overheating of the interior — the grooves in the steel sheets are partly filled with concrete.