2 in 1 roof window GGLS is centre-pivoted and has two sashes, a fixed and an openable, in one frame. The fixed sash can be recognized by the position of the "K" in the size code. See the window from the inside and read the size code from left to right. The "K" is placed after the fixed sash, for instance, the code FPK08 indicates that sash P on the right-hand side is fixed and sash F on the left-hand side is openable. The openable sash are operated with a full-width control bar on the ventilation flap of the top sash. 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 all 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.
Size/Dimensions: 151 CM X 140 CM
