the present invention discloses an integrated multi - function window in the technical field of building material , which overcomes the disadvantages of the existing windows , including complicated structures and time , labor and cost consuming double constructions . the integrated multi - function window includes a first window frame having a first window . a first window cover is mounted at the upper part of the first window frame and first telescopic curtain cloth is located within the first window cover . one side of the first window frame is fixedly connected to the second window frame having a second window . the position of the second window is corresponding to that of the first window . the integrated multi - function window has a simple configuration and multiple functions and is of a low cost and improved reliability .