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Gemini Integral






Gemini QuadratFB Aluminum and Wooden Profile
68 mm, 78 mm or 92 mm wooden frame plus 18,5 mm external aluminum profile (from the elevation side)
Windows manufactured in any shape and dimensions requested by our customers

Material: Pine, meranti, oak, larch, spruce + aluminium.
Acoustic windows' parameters:

Acoustic insulation of standard windows amounts to Rw=32-39 dB (depending on a selected glazed unit)
Acoustic insulation AKUSTEX AF Rw=42dB, VG4-4/16/6 set
Acoustic insulation AKUSTEX AF Rw=43dB, VG4-4/20/6 set
Acoustic insulation AKUSTEX AF Rw=44dB, VG4-4/24/6 set
Acoustic insulation AKUSTEX AF Rw=45dB, VG4-4/24/8 set


Standard option:
Two-pane set – 4/16Ar/4 – one chamber
Pane’s thermal insulation – Neutralux Argon Ug = 1.1 W/m2k
Inter-sheet space filled with argon
Heat transmission coefficient available up till 0,7 W/m2k
Any glazed unit available of a maximum thickness up till 40 mm
Standard spacer bar
Another option: „warm edge” spacer bar manufactured by Glaspol or ODERGLAS in a colour matching the window colour.


Standard option: WinkHaus Activpilot multi-point locking fitting with micro ventilation and anti-burglar fastening system. The window leaf is equipped with one mushroom head bolt in a standard option.
Other options include WinkHaus Activpilot fitting of the increased security class: Wk1 with four mushroom head bolts installed in a window leaf as well as Wk2 with seven mushroom head bolts in a window leaf.
Additional accessories: handle hydraulic block system, window stop, gradual tilt-in function, balcony latch, micro ventilation

Opening: C (casement windows), T (tilt-in windows), T&T (tilt-and-turn windows)

Aluminum paint colour selected from the colour palette for aluminum.
Timber pain colour – available from the internal colour palette for aluminum and wooden structures.


Perennator Silicone,
Silicone colours matching the colour of the internal timber colour: white, cream and white, grey and white, transparent grey, light grey, grey, silver and grey, concrete and grey, jasmine, light oak, dark oak, pine brown, ochre brown, medium brown, deer brown, chocolate brown, dark brown, black.


Standard handle in white, silver and antique gold
Lockable handle (with key) in white, silver and antique gold
Secustic Hoppe handle in white, silver and antique gold.

Warranty: 7 years


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Manteuffelstr. 3-4, 12103 Berlin
Tel: +49 151 741 23 042/ +49 030 25 20 40 57
Fax: 030 25 79 92 24/ 030 25 79 92 23


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Project and performance: ISP-Media
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