Those works have had to be barricaded behind thick panes of bulletproof glass.
Each window assembly consisted of three thick panes of glass.
At the end of the hall to her right stood a tall, wooden door, with light glowing from beyond its thick pane of glass.
There were no bars on the window, but the small, thick leaded panes looked like they'd be very difficult to break.
It was made in small, thick panes, set in leading.
It was protected from the world by a thick pane of bulletproof glass.
The thick pane of glass vibrated in its frame.
His breathing was audible even across two thick panes of transparent aluminum.
Nelson turned and pounded the thick pane of barrier glass behind him in frustration.
His voice still seemed to be coming from a distance, or from behind a thick pane of glass.