While I was driving the window to my sunroof, which hasnt been working properly, ripped off from the frame. Thank god it wen t sailing on to the shoulder and didnt cause accident.

Now I'm looking for a replacement and thinking about bolting on a piece of lexan glass to the frame? Has anyone done this before or have any suggestions for a replacement? I really dont want to plug it, and i dont want to buy another piece of glass in fear of this happening again.