sliding systems
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sliding systems
Sliding elements are a timeless feature in modern living, offering large glass surfaces that bring comfort and elegance to your home. Both the innovative GEALAN-SMOOVIO® sliding system and the S 9000 lift-slide door deliver exceptional performance, combining style with functionality.

The Innovative GEALAN-SMOOVIO® Sliding System
Expand your living space
GEALAN-SMOOVIO® is a versatile sliding system that overcomes the common trade-off between convenience and sealing. Thanks to its advanced closing mechanics, it ensures excellent protection against wind, rain, noise, and heat loss without compromising on the ease of sliding.
Enjoy the space-saving benefits of sliding doors while staying comfortable and well-insulated. This is made possible by the perfect interplay of new hardware components, innovative profile design, and optimized seals.
The New S 9000 Lift-Slide Door
Effortless comfort at home
Move large door elements smoothly and effortlessly with GEALAN’s cutting-edge lift-slide technology. Whether open or closed, these doors flood your rooms with natural light. The nearly flush threshold minimizes the barrier between indoor and outdoor living spaces.
More light, less frame
If you want expansive glass areas, the S 9000 lift-slide door is ideal. Its fixed section features a glazing profile with over 50% less visible width than standard lift-slide sashes, maximizing light and transparency.
Outstanding thermal insulation
Even the standard model, with typical stiffening elements, achieves a strong heat insulation value of Uf 1.3 W/(m²·K). The system easily accommodates modern triple glazing up to 52 mm thick (54 mm with STV®).
Sleek, modern design
With narrow sashes and innovative glazing profiles, the S 9000 lift-slide door offers a contemporary look that enhances any home.

Top heat insulation values
Triple glazing
Design-oriented
Classic
Symmetrical look
The visible width of even the standard sash design is very narrow at 100 mm.
Design
High-performance
GEALAN-acrylcolor® surface
Lift-slide doors with the proven GEALAN-acrylcolor® surface boast a durable and uniform surface quality. They offer huge design freedom for new builds and renovations.
Versatile
Design-oriented
More glass in the fixed section
This special variant replaces the usual sash in the fixed section with a much narrower glazing profile. This reduces the visible width in the fixed section by more than 50 per cent without changing the heat insulation properties.
Combined threshold with good heat insulation
Accesible


Front doors in the S 8000 IQ system
Large steel stiffening elements
Wide range of accessories
There are also matching weldable corner connectors to greatly increase the torsional rigidity and corner strength of the front door wing. The wide range of accessories allows for the construction of all common front door variants. The front door profile can be fitted with all commercially available hardware and locks, as well as most filling panels of up to a thickness of 46 mm. Front doors from the S 8000 IQ system can be manufactured to open inwards or outwards. The front door profile is available in numerous GEALAN-acrylcolor® colours and (wood grain) decor foils.
Front door and French window thresholds for accessible living
- Excellent heat insulation – optimal isothermic profile
- Hardware for the French windows and double doors is set flush into the threshold
- All installation types are possible (installation between frames or fitted underneath)
- Threshold compatible with all systems with installation depth of 74 mm or 83 mm
- Good protection against driving rain thanks to a specially shaped outer cover plate as well as multiple sealing levels
- Threshold cover plate covers the mounting screws in the rebate base
