What is the difference between Astragal Bars and Georgian Bars on Windows?
Astragal bars and Georgian bars are both decorative features used on windows to create the appearance of multiple smaller panes within a single larger pane of glass. However, they differ in construction and visual effect.
Astragal bars are physical bars that are fixed on both the interior and exterior surfaces of the glass. They divide the window into separate sections, and often, each section contains its own individual pane of glass. This creates an authentic, traditional look and adds depth to the window.
Georgian bars, on the other hand, are generally decorative strips fitted either between the panes of a double-glazed unit or applied to the surface of the glass. Unlike astragal bars, they do not divide the glass into separate panes. Instead, they give the impression of smaller panes while maintaining a single sheet of glass, which can make cleaning easier and often provides better energy efficiency.
In summary, astragal bars involve real divisions and typically more traditional craftsmanship, while Georgian bars are mainly for visual effect and are integrated into modern glazing systems.