The window has a vital function in a house because it is a place for air circulation. As a place of circulation, the window provides comfort as well as natural lighting. Same as a door, windows need protection, especially windows on the front of the house. Trellis is one of the things that can be done to avoid crimes that often occur in homes. This does not mean like being in a prison, because the trellis model can also enhance the occupancy. Having a function as natural lighting, most windows m