Single Glazing
Single glazing comprises off one layer of glass, bedded into the window frame. Single glazing is traditionally fixed with linseed oil putty and secured with glazing nails into the frame. Glazing beads can further secure the glass and are usually screwed and glued to the frame.
Single glazing
The term 'glazing' refers to the glass component of a building's facade or internal surfaces.
Historically, the external windows of buildings were generally single glazed, consisting of just one layer of glass, however, multi-layered glazing system were developed such as double glazing and triple glazing to improve performance.
Single glazing comprises off one layer of glass, bedded into the window frame. Single glazing is traditionally fixed with linseed oil putty and secured with glazing nails into the frame. Glazing beads can further secure the glass and are usually screwed and glued to the frame. If the window frame is timber it must be painted or otherwise treated to avoid water ingress.
Single glazing has poor thermal performance, and may not be permitted in new buildings other than those which do not have controlled internal environments, such as storage facilities.