Gemini Quadrat

The Gemini Quadrat systems have distinctive profile edges, with the sash shifted away from the frame and thus creating two distinct surfaces.

32 - 42 dB

Acoustic insulation

1,40 - 0,80 W/m2K

Thermal transmittance

to RC1, RC2

Security class

5 years

Warranty
Holz-Alu Fenster Gemini Quadrat FB

Simple lines and geometric shapes.

The Quadrat is distinguished by its minimalis tic and geometrical design, crucial in modern architecture where glass, concrete, aluminium and steel is the standard. Its uniqueness is further magnified by the lack of a visible slant, resulting in a right angle visible on the surface of Quadrat profiles.
Much like other GEMINI systems, the Quadrat stands out with high functionality and remarkable utility properties. Application: windows, doors, facade elements and winter gardens.

  • Welded corner connection,
  • Mechanical corner connection,
  • Wood section thickness 68-92 mm,
  • Glazing thickness 24-64 mm,
  • Sash and frame profile bending.
(Source: Aluron)
Colour
Wood colour covering from the RAL palette or azure from the catalog of transparent standard colours + aluminum color selected from among the color samples on aluminum. Three-coat system or four-coat system.
Material
There are various options available: pine, spruce, larch, meranti or oak + aluminium.
Handles
From the Hoppe catalogue – to your liking. Optional: from FKS catalogue.

Product details

Technical diagram
Construction
  • Wood-aluminium profile Gemini Quadrat; a structure with a frame thickness and wooden sash 68, 78 or 92mm with an aluminium cover on the outside.
Glazing
  • 2- or 3-glass package (eg. two-chamber 4/16/4/16/4; argon-filled inter-pane space);
  • thermal transmittance from Ug=0,79 W/m2k,
    optional “warm frame” in a colour matched to the colour of the window, safety glass VSG 6-12, anti-burglary: P2 – P5; soundproof panes, solar control, fire protection, Venetian glass, ornamental glass etc.
  • possible use of any glass set with a maximum thickness of glass units up to 46 mm for a 68 mm leaf profile.
Gasket
  • 2
Fittings
  • Locking system WinkHaus Activpilot, with an anti-burglary mushroom in the sash,
  • optionally: the possibility of using fittings with an increased security class: RC1 or RC2 with anti-pry bolts in door leaf, handle rotation locks with a lift, window opening limiter, gradual tilting, balcony latch),
  • optional applications of the Winkhaus Activpilot TopStar envelope hardware (hidden).
Way of opening
  • turn windows (R),
  • tilt windows (U),
  • turn-tilt windows (RU).
Silicone
  • transparent colour,
  • optionally: silicone colour matched to the colour of the wood,
  • available colours: white, cream-white, gray-white, transparent-gray, light-gray, gray, silver-gray, concrete-gray, jasmine, light oak, dark oak, pine brown, ochre brown, medium brown, roe brown, chocolate brown, dark brown, black.
Warranty
  • 5 years
Many satisfied customers
over the last 30 years.
Gallery