
A universal solution for reliable roof ventilation
We present the new ridge ventilation system UNI, which is designed as a universal solution for all types of KJG roof covering. Its intelligent design ensures effective ventilation of the roof envelope while allowing easy installation without the need for special modifications.
This system is compatible with all the most commonly used KJG roof covering materials:
- Trapezoidal profiles TR (roof)
- Roof covering KJG FALZ
- Roof covering KJG CLICK system
- Roof covering KJG rhomboid roof tile
Advantages at a glance:
- Universal usability – one type for all types of KJG sheet metal roofing
- Self-supporting labyrinth ventilation opening – an innovative solution for reliable and permanent ventilation
- Removable cover – simplifies access and maintenance when necessary
- Large ventilation cross-section of 300 cm² – ensures optimal air circulation in the roof ridge
- Covering length 1,220 mm – ideal for effective ridge coverage without gaps
- Material thickness 1 mm – made of high-quality aluminium for long life time and stability
- Practical joining system – thanks to grooves, the ridge cappings can be joined quickly and precisely without the need for further adjustments
- Easy assembly without compromising the look or functionality

Colour version and accessories:

🎨 Colour options:
- Galvanized steel prepainted – Polyester
- Aluminium prepainted – Polyester
- Aluminium prepainted W.15 – 3D Effect
Available in all KJG roof covering colours to perfectly match the roof surface.
🛠️ Optional accessories:
- Front ridge ending
- Ridge splitter set – enables smooth connection of several parts












