The panes are preferably slightly offset relative to each other so that one pane stands out at one and the other at the other end. Such thin double glazing panels can be used widely and can be expected to give a long service life.BAYER,FRANZ...
bearing in mind that the number of parts that open in a wall are just a fraction of all wall compartments, it is clear that our solution represents a very significant saving since all fixed panels and all fixed glazing can be placed directly, in other words without separate glass frames, ...