Balcony and terrace doors from a Finnish manufacturer
Our range offers four different options for your balcony or terrace door. Aluminium surface doors, IOU/A, and IPO/A, are designed to be compatible with aluminium windows. These aluminium surface doors stand up well to weather variations, water and sun, making them extremely well suited even for challenging conditions. Aluminium surface doors are available in 130, 150, 170 and 210 mm frame depth and the door measurements can be selected freely.
IOU Energy and Arctic panel door is structurally the same as an exterior door. Due to the LC-102 lock case the door is opened and closed by turning the handle. If needed, the door can be equipped with an espagnolette lock system and venting hardware, so it is suitable for example for balcony ventilation use. IOU-balcony doors are available with 70 and 80 mm door leaf and in 130, 170 and 210 mm frame depth and the door measurements can be selected freely.