4x VELUX INTEGRA GGL MK08 307021A

Electric roof window GGL is mains-powered and centre-pivoted. It is an all-in-one window equipped with a rain sensor and is based on the design of manual roof window GGL. In the VELUX code system, electric roof windows are identified by the number '21' at the end of the variant code, for instance GGL MK06 306021. The ventilation flap allows fresh air to enter the room through a dust and insect filter. Frame and sash made of laminated pine wood and ventilation flap made of pine wood are finished with triple coat. The exterior of the frame and sash is metal-clad and therefore maintenance-free. The window is equipped with an insulating glass unit.