square flex motor skylight with straight socket 20cm skylux iwindow2Depending on the size, the flat roof window opens using 1 or 2 230V chain motors integrated into the frame. The opening is 30 cm using the included remote control, although it can also be connected to a switch push button. Between the double glazing and the plinth, the window incorporates a PVC frame with EPS with a 4 slope to prevent water from stagnating. The window includes a rain detector that automatically closes the window in case of rain.