Benefits of the S 9000 window system
Suitable for triple functional glazing
Suitable for triple functional glazing with a maximum thickness of 52 mm (STV® 54 mm).
Intelligent sealing concept
Intelligent sealing concept with up to three end-to-end sealing levels.
Great heat & sound insulation
Very good heat and sound insulation thanks to the six-chamber design and large installation depth for the frame and sash.
Enhanced statics
Optimised for the use of STV® for dry bonding the pane and sash upstand.
Narrow visible width
Narrow visible width and 15° incline as a design feature.
Combinations in the S 9000 system
GEALAN-FUTURA®
The passive house-compatible window, now also in colour
GEALAN-FUTURA® is the single profile combination in the S 9000 system. It offers the option of building passive house-compatible window elements, including in colour, in accordance with the ift directive WA-15/2 using standard profiles and standard 2 mm steel stiffening elements. The certified Uf value of 0.89 W/(m²K) confirms the outstanding basic heat insulation properties. Maximum sash dimensions of up to 2.40 m are possible with GEALAN-FUTURA® when using STV® bonding technology.
GEALAN-LUMAXX®
Optimised geometries
During development of GEALAN-LUMAXX®, the entire frame geometry was optimised while the profile widths were compressed to a minimum. The designers paid special attention to achieving a balanced relationship between insulating properties and statics, as well as a perfect interplay of components. The symmetrical effect of the narrow single mullion also adds to the flexibility of use in window construction.

Visibly less frame


No compromise
Despite the focus on narrow sightlines, the new sash/mullion profile doesn’t compromise when it comes to statics. Both use a particular steel which, due to its static properties, allows for elements of up to 2.30 m in white and 2.20 m in colour. In combination with STV® bonding technology, element sizes up to 2.50 m in white and 2.40 m in colour are possible.Optimised heat insulation
Developing a system with the best heat insulation properties does not happen by accident, but rather as a result of focused development work. Our success proves us right. Numerous calculations have produced outstanding heat insulation values. Right from the beginning, the goal of development was to achieve a heat insulation value of Uf – 0.92 W/m²K for the standard combination with steel, making the system suitable for use in passive houses. This was accomplished through the sum of the innovative system design details.

Colouring in the S 9000 system
GEALAN offers a wide range of options for bringing colour to PVC windows. One of them is the proven surface technology GEALAN-acrylcolor®. The coloured acrylic layer is scratch-resistant, weather resistant and easy-care. That means that window systems with GEALAN-acrylcolor® meet the highest technical and functional demands for innovative, coloured surfaces.
There are also a wealth of options for creating coloured window and door profiles with GEALAN’s extensive range of decorative foils. The standard range offers a wide spectrum of colours. Additional tones and textures are available upon request on a property-related basis.
GEALAN-acrylcolor® standard colours
* Please see "Special agreement on metallic colours".
RealWood - exclusive wood decor foil
These foils are not made of real wood.
Standard decor foils
Non-standard: Plain colours, grained
Non-standard: Wood decor foils
Non-standard: Plain colours, smooth
Non-standard: Metallic effect foils
Non-standard: Plain colours, matt
Reference buildings: S 9000

City quarter former customs port
City quarter former customs port
In the next few years, a new, pulsating city quarter will be built in the Zollhafen Mainz.

Wellness complex hotel
Wellness complex hotel
Ambitious reconstruction project in Lithuania. Birštonas is a unique holiday resort known for its year-round open mineral water springs in the heart of Lithuania.

Wakeboard Galgenweel Antwerpen
Wakeboard Galgenweel Antwerpen
The inside and outside come together in the Galgenweel wakeboard centre in Antwerp. The centrepiece of the new building (2018) directly on the Scheldt is the welcome centre, which is built on the water.
Related News Articles
Anniversary for versatile system platform: GEALAN celebrates 10 years of S 9000
09/22/2022
The S 9000 system platform turns 10: the versatile GEALAN all-rounder was presented and brought to market in 2012. In the past 10 years, the GEALAN system S 9000 has proven itself with almost 200 million profile metres sold worldwide.

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