| 摘要 |
Disclosed is a method of making a glazing unit, comprising providing at least one self-supporting insert of light-transmissive insulation material in the form of honeycomb arrangement of cells, substantially filling the cells of said at least one self-supporting insert with a granular, thermally insulating, light transmissive filler material, and sandwiching said at least one insert between a pair of glass lites. |
