Is there such a thing as a liquid patch or glue for small cuts in vinyl windows? My windows are tinted, and have been punched through in two places by something sharp about the size of a pencil eraser, making two little circular flaps. There's no vinyl missing-- it's just cut through. It seems like it would be easier-- and look nicer-- to glue it back together rather than put a patch or tape on it. Is there something I could use to do that?