The Gemi GEMI 75.HI(SI+)front door system is characterised by intuitive operation and adaptive design. The system offers a multitude of design options with its modular structure. The appearance and usage properties can be easily adapted to different capabilities or new user requirements. And this has no effect whatsoever on the outstanding performance features or functional operability.
Thanks to three innovative production stages, Gemi door systems offer effective protection against the bi-metal effect. This is when large temperature differences between the interior and exterior cause deformations on the casement frame. Door casement sections can also be modified retrospectively to counter this. This can be done using a conventional jig saw. The section is then completely covered by the slide-in spring.
Perfection lies in the detail: Thanks to the newly developed and enhanced corner angle, connector and internal seal technologies from Gemi, the Gemi GEMI 75.HI(SI+) aluminium coupled door system enables huge savings to be made on time and materials during processing. The use of Gemi system fittings guarantees additional system reliability and warranty.Door style and filling catalog Additional styles and fillings catalog
Gemi T-connector technology
Gemi development technology
Gemi internal seal technology
Gemi fitting technology
|92mm / 3" 5/8
|3 / TGU
|15" 3/4 - wing
|58" 1/4 - wing
|Sound mitigation (Rw) based on glazing and size