A window is not just a window, and often it needs to serve a purpose beyond just opening and closing. We have a strong focus on alternative solutions such as ventilation windows, fire-rated windows, and other windows where functionality plays a crucial role. Get an insight into several of our operable windows below.
With a shutter element, you can create both beautiful architecture and efficient ventilation and security, even when the shutter is fully open.
Our ventilation window. The perfect solution for renovating older residences that need constantly ventilation in order to secure a good indoor climate.
We are a certified producer of fire elements and we help you developing special doors and windows with fire-resistant qualities – without compromising on the aesthetics.
With KRONE Flow, you can prioritize natural ventilation while achieving highly effective sound reduction at the same time.