Controlled ventilation
Many people like to sleep with the window open. However, in unfavourable weather conditions, this pleasure has to be given up. This is not only due to health concerns, but also the fear of damage to the window by, for example, a sudden breeze. This problem is solved by the multi-stage tilt. The mechanism allows for stable positioning of the window in the desired ventilation position. All you need to do is to screw an element on the espagnolette at the right place, which, when the handle is in the right position, locks one of the positions on the tilted sash and that’s it. The window can then be tilted all night so that the occupants can enjoy a constant supply of air while they sleep.