Residential house

Residential house

Project detail

Object type

Residential house

Window system



White RAL 9010


Hamburg / Germany

Year of Construction



BIHH Hamburg

Window fabricator

Frenkert GmbH & Co KG

Increased light for the Lutterothstraße

The buildings are listed as historical monuments. Due to numerous damages to the facade and the balconies, the street side of the building was extensively renovated in 2018. Like all balconies, all windows were renewed. An attempt was made to restore the appearance of the building and to create more light for the living spaces thanks to the GEALAN-LUMAXX® system. The profiles were pre-milled in a sophisticated process in the exposed view area, so that even the corners offer the appearance of wooden windows. This means that the windows can barely be distinguished from their historical pre-decessors.

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
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©2022 GEALAN Fenster-Systeme GmbH
©2022 GEALAN Fenster-Systeme GmbH