Kellett Engineering are specialists in the manufacture of windows for a variety of vehicles. This page illustrates some of the applications we have made windows for. If your application is not shown, don't worry, just call us to discuss your requirements.
Windows for prison vans, as you might guess, need to be strong enough to prevent prisoners from escaping. These were made from a shatter-resistant polycarbonate with a tint that makes it difficult to see in. They were glazed in a manner that makes it difficult to dismantle the window.