ROTO Roof Windows
ROTO Roof Windows
ROTO Roof Windows
ROTO Roof Windows
ROTO Roof Windows
ROTO Roof Windows
ROTO Roof Windows
ROTO Roof Windows
Fixed round skylight Ø 100 cm
Fixed circular skylight Ø 120 cm
Circular skylight Ø 150 cm fixed
Round skylight Ø 60 cm fixed
Circular fixed skylight, Ø 90 cm
SHEV 105 x 105 cm Smoke Vent Smoke Vent Window
SHEV 120 x 120 cm Smoke Vent Smoke Extraction Window
SHEV 135 x 105 cm Smoke Vent Smoke Exhaust Window
SHEV 135 x 135 cm Smoke Vent Smoke Exhaust Window
SHEV 150 x 105 cm Smoke Vent Smoke Vent Window
SHEV 150 x 150 cm Smoke Vent Smoke Vent Window
SHEV 180 x 105 cm Smoke Vent Smoke Exhaust Window
SHEV 180 x 120 cm Smoke Vent Smoke Exhaust Window
SHEV 180 x 180 cm Smoke Vent Smoke Exhaust Window
SHEV Smoke Vent Smoke Vent Window
Dimensions & Installation – Briefly Explained
For your roof window to fit perfectly, the dimensions of the upstand and the roof structure are crucial. For flat roofs and pitched roofs, the following applies: The window system remains comparable - the connection (upstand, sealing, installation kit) is chosen to match the installation situation.
- Order size: internally measured opening at the upstand (without interior cladding, depending on the drawing).
- Upstand: Height and slope must match the roof structure and drainage.
- Version: fixed or electrically opening; frameless or framed - depending on aesthetics and requirements.
- Glazing: double or triple thermal insulation, depending on the system and application area.
If you are unsure (roof pitch, sealing, special connections): Request a custom project and send the project data - we will check feasibility and recommend the suitable system solution.
Save energy and money
Save energy & costs
Natural light instead of artificial light: SkyGlas skylights bring brightness into your home during the day, reducing electricity consumption. Our energy-efficient flat roof windows are designed for maximum insulation and high daylight entry – for lower electricity bills and less artificial light during the day.
Benefit from warming sun in winter and save on heating and cooling costs all year round. Create a brighter, more comfortable living environment – easily with SkyGlas.

