Window to the city

Project detail

Object type

Residential building

Window system

S 9000


GEALAN-acrylcolor® RAL 7016


Hannover / Germany

Year of Construction



lindener baukontor, Hannover


St. Nikolai Stift zu Hannover

Window fabricator

TH. Zink GmbH Fenster und Türen

The windows in the residential home on Alte Herrenhäuser Strasse in Hanover aren’t your standard format: the senior home loggias are corner-connected to each other over three storys, and the three common rooms, which are inviting and bright on the inside thanks to the floor-to-ceiling window to the city’, offer lovely views of the outdoor green surroundings.

The facade on the North side is characterised by narrow slit windows that stretch all way up to the ceiling and measure only 20 centimetres in width – they were placed in front of the wall to ensure a completely glazed surface. The efficient GEALAN S 9000 system plays an essential role in the residential home’s energy-efficient refurbishment. Its GEALAN-acrylcolor® surface in contemporary anthracite grey shapes the new interior design.

Photographer: Martin Rohrmann

Used products and innovations from GEALAN

S 9000

The S 9000 platform is the all-round talent of GEALAN profile systems, a versatile, state-of-the-art system for windows, doors and lift-slide doors. Rebate or centre seal, windows suitable for passive houses or historical ones, everything is possible with S 9000.
Read more about S 9000

Innovations GEALAN-acrylcolor®

A one-of-a-kind surface
Read more about Innovations GEALAN-acrylcolor®

Further references

Are you looking for window manufacturers in your area?

Use our manufacturer locator.


Talk to us


The GEALAN ACADEMY offers market-oriented seminars on topics like construction law, sales and window technology.

Do not miss any news!

I want to receive newsletter "Reference Building of the Month" and GEALAN news via E-Mail (approx. twice a month) - free of charge and terminable at any time.


The GEALAN corporate group is of Europe's leading manufacturers of vinyl profiles for windows and doors.

©2024 GEALAN Fenster-Systeme GmbH