Fixed Secondary Glazing Units
When access isn't required on a regular basis, fixed secondary glazing units can fitted to provide an extra barrier against the cold and noise. With their slim outer frame they sit neatly behind the existing window or door frames so they cannot be seen from outside or obstruct the view from inside.
Fixed secondary glazing units can be glazed with either 4mm or 6mm toughened safety glass or 6.4mm or 6.8mm laminated safety glass. (Click here for descriptions of the glazing options available, or navigate to the Glazing Options page above)