GEALAN lift-and-slide doors create panoramic views and flood your spaces with natural light. Engineered on the proven S 9000 platform, they combine large glass surfaces with high thermal insulation and effortless, comfortable operation.
Bring the outdoors in. The S 9000 HST lift-and-slide terrace door maximises the use of daylight with large glass surfaces, connecting your living room and terrace into one continuous space. Built on the 82.5 mm S 9000 platform, it offers high thermal insulation, excellent sound reduction and smooth lift-and-slide operation — even on very large elements.
| System Type | Lift & Slide Door (HST) |
| Platform | GEALAN S 9000 (82.5 mm) |
| Threshold | Low and barrier-free threshold options |
| Glazing | Large panes for maximum daylight and panoramic views |
| Operation | Smooth, easy lift-and-slide movement even on large elements |
| Performance | High thermal insulation, sound reduction and weather-tightness |