Products / GEALAN S 9000 lift-slide door
GEALAN S 9000 lift-slide door
Large glass doors that glide open with ease — with a virtually threshold-free floor

The S 9000 lift-slide door opens up whole walls to the garden, terrace or balcony. Even very large, heavy sashes can be moved with little effort, and a virtually threshold-free floor connection removes the barrier between inside and outside.
- Effortless operation of large, heavy door elements
- More than 50 % narrower fixed section compared with a normal lift-slide sash — more glass, more light
- Uf 1.3 W/(m²K) already in the standard version
- Triple glazing up to 52 mm (54 mm with STV®)
- Barrier-free threshold available
Comfort made easy
Lift the handle, and the sash rises slightly on its rollers and glides open; lower it, and the sash settles firmly onto its seals. Whether the door is open or closed, the room is flooded with light, and the almost flush floor connection makes the terrace feel like part of the living space.
More light than ever
In the fixed section the visible profile width is more than 50 % smaller than a conventional lift-slide sash, so a larger share of the opening is glass. Ideal for panoramic views — from sea-view apartments to villas and hotels.
Top insulation, even as standard
The standard version with standard reinforcement and no extra measures already reaches a calculated Uf value of 1.3 W/(m²K). Modern triple glazing up to 52 mm (54 mm with STV®) fits easily.
Durable colour
Lift-slide doors with the GEALAN-acrylcolor® surface have a durable, uniform finish and offer great design freedom for new buildings and renovations.
Technical specifications
| System | S 9000 platform, 82.5 mm |
|---|---|
| Uf value (standard version) | 1.3 W/(m²K) |
| Glazing | Triple glazing up to 52 mm · 54 mm with STV® |
| Threshold | Virtually threshold-free / barrier-free option |
| Finishes | White · GEALAN-acrylcolor® · Decorative foils |
Interested in a lift-slide door? Our team in İstanbul will advise you on the right configuration, colours and glazing for your project and prepare a free quote. Contact us or call +90 532 541 72 03.
Planning a project?
Send us your drawings or window list — we reply with a quote and the right GEALAN system within one working day.