![](https://1.bp.blogspot.com/_nbq2z7LV5VM/SK3858diTFI/AAAAAAAAAUg/U-eBU57WcDA/s320/F-Rotterdam-Torenflat+Bergpolder.jpg)
Dear Enric,
This is the very first working-class
high apartment building built as
conceived by Gropius: the Bergpolder.
The main structure is of steel, while the
horizontal partitions and door and
window frames are of wood.
This is also the first time a lift is installed
in an apartment building for workers.
Best regards.
R