Highest control comfort...
Pedantic being busy with opening and reasoning the window shutter belongs immediately to the past. Because HOCO equipped its window shutter according to standard with a central bar bolting device. The practical a hand catch makes a simple operation possible. The window shutter can be opened playing easily and closed. Also the shutter-rest-bracket offers highest control comfort. The window shutter are easy to open and engage independently. In order to ensure an individual assembly the window shutter, all window shutter hinges are additionally deep-moderately adjustable.
On hot summer days creates the lamella ventilation effect a pleasant room climate.