Flat roof window – frameless, electric
Roof window 100 x 200 cm electric
Flat roof exit roof window electric
Flat roof 143.5 x 253.5 cm escape roof window electric
Flat roof exit skylight electric
Flat roof 133.5 x 133.5 cm roof exit electric skylight
Flat roof access roof window electric
Flat Roof 123.5 x 233.5 cm Exit Roof Window Electric
Flat Roof Exit Roof Window Electric
Flat roof 113.5 x 203.5 cm escape roof window electric
Flat roof window – frameless, electric
Electric skylight 120 x 120 cm
Flat roof window – frameless, electric
Electric skylight 100 x 150 cm
Flat roof window – frameless, electric
Electric skylight 100 x 100 cm
Flat roof window – frameless, electric
Electric skylight 80 x 180 cm
Flat roof window – frameless, electric
Electric skylight 80 x 150 cm
Flat roof window – frameless, electric
Electric skylight 80 x 120 cm
Flat roof window – frameless, electric
Electric roof window 80 x 80 cm
Flat roof window – frameless, electric
Electric skylight 60 x 120 cm
Flat roof window – frameless, electric
Electric skylight 60 x 90 cm

Motorized ventilation: controlled air exchange with high operating comfort
Electrically opening roof windows are the ideal solution when daylight and active ventilation are to be combined in a high-quality roof window system. Unlike fixed glazing, the window can be opened specifically – conveniently via a switch and, depending on the version, also with extended operating and sensor options.
- Motorized opening: depending on the system, with a 24V chain drive and defined opening width
- Everyday comfort: easy operation via wall switch, optionally extended with remote control or rain sensor
- Clean integration: concealed drives and no disturbing visible cables in the visible area
- Reliable sealing: multi-layer sealing systems for protection against moisture, drafts, and weather
This design is therefore particularly suitable for rooms where, in addition to light entry, targeted air exchange is also desired. The coordinated combination of opening technology, glazing, and suitable roof connection is always crucial.

When openings and roof access require more than just ventilation
Electric roof hatches are designed for applications where not only ventilation is required, but also safe and comfortable access through the roof opening. Compared to classic electric roof windows, the wide-opening function is clearly paramount here.
- Large opening angle: up to 90° depending on the system for comfortable access and plenty of freedom of movement
- Functional support: e.g., via pneumatic dampers for smooth and controlled opening
- Robust construction: thermally broken aluminum profiles and insulated glazing for a durable, high-quality solution
- Project-specific selection: key factors are internal dimensions, external dimensions, roof structure, and the intended use of the system
Thus, the "opening" category covers two clearly distinguishable system worlds: electrically opening roof windows for ventilation and comfort, and roof hatch systems for projects with additional access requirements.
Installation, roof structure, and accessories for electrically opening roof windows
Even with electrically opening roof windows, it's not just the window element itself that determines the quality of the overall solution. Equally important are the structural preparation, the substructure, professional sealing, and the appropriate accessories for the respective roof construction.
- Structural preparation: Opening, upstand, and tolerances must be meticulously planned
- Substructure: The support and fastening must match the window's design
- Sealing: Crucial for longevity, weather protection, and permanently functional connections
- System approach: Always consider the window, opening mechanism, upstand, and mounting accessories together
Especially with electrically opening systems, therefore, not only the size but also the technical installation situation should always be evaluated. This creates a solution that cleanly combines light, ventilation, and connection security.
Suitable accessories for opening, connection and assembly
The quality of an electrically opening roof window depends not only on the motor and glazing. The matching accessory components for the roof structure, connection, sealing, and installation are just as important.
- Upstands: constructive basis for connection, installation height, and drainage
- Installation kits: tailored to the window system, roof structure, and installation situation
- Sealing materials: for permanently watertight and secure connections
- Extensions: depending on the design, e.g., control, sensors, or additional comfort components
Only when the window, opening technology, and accessories are planned as a coordinated overall solution will a permanently functional and technically sound roof glazing be created.
Frequent questions about fixed roof windows
Here you will find the most important questions regarding operation, ventilation, roof exit, accessories, and installation of electrically opening roof windows.
1: When is an electrically opening skylight more practical than a manual one?
1: When is an electrically opening skylight more practical than a manual one?
An electrically opening roof window is particularly useful when the window is installed high up and would be difficult to reach in everyday life. In such situations, electrical control offers a real comfort advantage over manual solutions. This is often the decisive added value, especially in galleries, high pitched roofs, bathrooms, kitchens, or open living areas.
2: Can electrically opening skylights be integrated into smart home systems?
2: Can electrically opening skylights be integrated into smart home systems?
Yes, depending on the model, electrically opening roof windows can be integrated into smart home or automation concepts. This can significantly improve ventilation, operating convenience, and suitability for everyday use, for example through time control, weather-dependent processes, or combination with other comfort functions.
3: Are electrically opening skylights also available as custom-made skylights?
3: Are electrically opening skylights also available as custom-made skylights?
Yes, electrically opening roof windows can also be planned as custom-made roof windows if special formats, installation positions, or technical requirements need to be considered. It is important that not only the dimensions but the entire solution is coordinated – i.e., glazing, drive, roof structure, installation height, and suitable accessories.




