and rather small and missing panes. They're ugly. I want to replace the windows in my home with energy efficient ones, so I'm going to wait and use two of those. Right now, I've doubled the amount of window on the one side and it looks good. I'm going to steal the panes from the one I took out to put in the two in back for the interim.but the Jalousies have a huge advantage being "already owned" and "already installed"