it can be either open all the way in or just tilted for ventilation reasons. Tilt & turn windows offer great operational variability as they tilt & turn depending on a user’s need. Customisable in a wide variety of colours and sizes make them very popular. Their inward opening is guaranteed by the side hinges, while tilting takes place thanks to the hinges installed at the bottom. Moreover, they are easy to clean, and thanks to the two ways of ventilation, they are a great alternative for those who value having a choice.