What has been described as an extraordinary window solution for secure hospitals has been developed using Pilkington Activ self-cleaning glass as a major component.
The SafeVent Window was developed by fabricator BRITplas after being approached to develop a window that would provide an appropriate level of security whist retaining the appearance and general performance of conventional windows.
The window has an in-line horizontal sliding action which allows up to 50% of the window area to open without the need to for hinges, locking points, levers or handles that may be used as ligature points. It is said to have an easy sliding action to allow use by frail patients while also preventing use as a ligature point.
The SafeVent's open area is covered with a sheet of stainless steel punched with holes to make a mesh. Although it sounds austere it is claimed to be surpisingly discreet. The mesh prevents escape and the passing of contraband.