The maximum width of the ClearComfort membrane is 1.6 metres. This can be fixed to the frame of a window that is, say, 1.5 metres wide and 2.4 metres tall, but not to one that is 1.7 metres wide and 2.4 m

Two removable frames across an oversized glass pane.

Two removable frames across an oversized glass pane.

For a single uninterrupted pane of glass larger than 1.6 metres in both directions, you will need to attach one or more false glazing bars to the surface of the glass to reduce the maximum span of uninterrupted glazing to less than 1.6 metres, in one direction.

False glazing bars fixed to glass pane