Reply To: BB through a window … What do I do?
I fixed one like that with a small piece of saran wrap, duck taped to one side and dabbed it with clear silicone, smoothed it with a plastic putty knife. After it dried I pulled the saran off. Not perfect but it worked for a while. But it was warm out when I did it.
Edit: Just looked again. Is it single or double pained, and only went through one pane.