Thermal insulation The 82.5 mm installation depth, 6-chamber construction and three sealing levels provide excellent thermal insulation. The profile thermal transmittance value Uf reaches 0.89 W/(m²·K).
Reliability Optimised structural stability and STV® bonded glazing technology make it possible to manufacture stable large-format window and door constructions.
Modern design Slim visible profile widths, the characteristic 15-degree slope and a wide range of surfaces make it possible to choose a suitable solution for both modern and traditional architecture.GEALAN S 9000 is an innovative combined profile system for modern windows, entrance doors and lift-and-slide constructions. The universal platform combines a wide range of applications, excellent technical performance and contemporary design.
The system is suitable for new builds, renovation projects and the restoration of historic buildings. The 82.5 mm installation depth provides high structural stability and allows thick multi-pane insulating glass units to be installed. Thanks to its 6-chamber profile construction and sophisticated sealing system, GEALAN S 9000 delivers high levels of thermal insulation, sound insulation and weather protection.
For businesses: book a consultation
For private customers: request a quote
ADVANTAGES OF GEALAN S 9000
Wide range of applications
82.5 mm installation depth
High thermal and sound insulation
Three sealing levels
Suitable for thick insulating glass units
Optimised structural stability
Supports STV® technology
Suitable for large-format constructions
Modern design with slim visible profile widths
Solutions for new builds and renovation projects
Suitable for passive houses
Wide choice of colours and surfaces
S 9000 ENTRANCE DOORS

Built for the future
The 82.5 mm installation depth and modern 5-chamber technology ensure excellent thermal insulation performance for S 9000 entrance doors.
High structural stability is achieved through a large chamber for the main reinforcement, weldable corner connectors and a rigid multi-plane connection between the profile and aluminium threshold.
The integrated drainage solution improves the appearance of the door components and ensures optimum weather tightness thanks to brush seals positioned at different levels.
- High thermal insulation thanks to modern 5-chamber technology
- Wide range of colour options
- Optimum protection against rain and other weather conditions
- Insulating glass units and sandwich panels up to 52 mm thick can be installed, or up to 54 mm with STV® technology
- High structural stability thanks to reinforced metal reinforcement, weldable corners and a rigid connection between the profile and aluminium threshold
GEALAN S 9000 SYSTEM OPTIONS
The innovative combined system stands out with its impressive technical performance and wide range of design possibilities. Slim visible profile widths, clean geometry and the characteristic 15-degree profile slope make it possible to select the right solution for different architectural requirements.
The system is suitable for manufacturing classic and design-oriented windows, entrance doors and lift-and-slide constructions. GEALAN-LUMAXX® provides up to 25% more glazed area, while a variety of finishes, including GEALAN-acrylcolor®, further expands the available design options.

Windows GEALAN S 9000 combines a wide range of applications, high performance and modern design. The multi-chamber profile construction provides excellent structural stability and outstanding thermal performance. Different variants, including design-oriented windows, are suitable for different types of buildings and installation situations.

Entrance doors The profile system combines functionality with attractive design. GEALAN S 9000 entrance doors complement windows from the same system and are suitable for façades in a wide range of architectural styles. Five-chamber technology provides high thermal insulation, strength and airtightness.

Lift-and-slide doors Multi-chamber profiles provide excellent strength and thermal insulation. Functional PVC profiles can be used to create modern lift-and-slide doors that combine technical advantages, ease of use and attractive design.

GEALAN-FUTURA® GEALAN-FUTURA® makes it possible to manufacture window constructions for passive houses in accordance with the ift WA-15/2 standard using standard profiles and 2 mm steel reinforcement. The tested Uf value of 0.89 W/(m²·K) confirms its excellent thermal insulation performance. STV® technology enables sash heights of up to 2.40 m.

GEALAN-LUMAXX® GEALAN-LUMAXX® features particularly slim frames achieved through optimised geometry and reduced profile widths. The solution combines thermal insulation with structural stability, while continuous steel reinforcement enables large elements up to 2.50 m high.

Surfaces GEALAN S 9000 is available with a wide variety of design options. The durable GEALAN-acrylcolor® surface gives profiles rich colour and increased resistance. Aluminium cover caps and high-quality decorative foils provide additional choices of colours, textures and gloss levels.
TECHNICAL SPECIFICATIONS
| Profile system | S 9000 |
| System depth | 82.5 mm |
| Finish options | White profile GEALAN-acrylcolor® Decorative foils Aluminium cladding BALANCE |
| Overlap height | Frame: 26 mm Sash: 18 mm + 26 mm |
| Maximum glazing thickness | Up to 56 mm with gasket glazing, up to 58 mm with STV® technology |
| Thermal transmittance (Uf) | As low as 0.89 W/(m²·K) |
| Construction types | Window systems Entrance doors Lift-and-slide doors |
| Watertightness | According to DIN EN 12208: up to class 9A |
| Air permeability | According to DIN EN 12207: up to class 4 |
| Resistance to wind load | According to DIN EN 12210: up to class C5/B5 |
| Impact resistance | According to DIN EN 13049: up to class 2 |
| Sound insulation | 34–45 dB |
For businesses: book a consultation
For private customers: request a personalised quote
GEALAN S9000 HST
GEALAN-SMOOVIO
Hinged doors GEALAN S 8000 IQ