hi Mary...You've posted on a thread that started back in 2012 where members were looking for a Skyline forum so answers to your question may be very few.
Years ago I had a new 1984 Aljo by Skyline 26' 5th wheel trailer. The trailer had the usual dbl window in the overhead bdroom with a fiberglass protector cover. However the protector is generic with the industry so other brand TTs may have the same shield.
Many people may not respond to old threads like this one so it can work out better if you start a new thread for your question if no one responds on this old thread.