Segmented support legs reduce spacer compression and minimize reflections by nesting the intermediate pane perimeter within the structure.
A C-shaped thermally insulating cap reduces heat exchange between panes, while a separator limits air exchange to prevent condensation on inner pane surfaces.
Composite low-conductivity bracket eliminates secondary sealing layers to resolve thermal bridge issues while maintaining mechanical strength and gas tightness.
Serrated inner frame sections and lip mechanisms secure sheet material to improve impact resistance while simplifying installation complexity.
Undulating spacer strips maintain spacing between three glass sheets and enable fluid communication between air spaces to reduce heat transfer.