The Georgian bar ‘mock-up’ can be seen in nearly every street as an ‘enhancement’ to the average family home. It is up to the passer by to decide if each case has been a success?
The most common you will see are the white bars that sit inside the cavity of the double glazed unit.
The best you will find is called the ‘Astrigal’ Bar. Made up of three components, two to the outside and one inner. By outside I mean applied to the outside surface of the double glazed unit. The success of the astrigal is seen in Plastic frames but more so in Timber, where you would believe that the original Georgian appearance had returned with single glazing.