Photo from Scientific Research

Infrared thermal imaging photos of different types of fenestration mounted in the openings of 0.78 m x 0.68 m x 0.43 m hot or cold boxes with the inside temperature set at 40 C ( g ) and -20 C ( h ). ‘SiCellA-IGU’ marks a double-pane IGU with a SiCellA aerogel film; ‘IGU’ marks a double-pane IGU without SiCellA; ‘Retrofit’ marks a single 3 mm-thick glass pane retrofitted with a SiCellA film; ‘Single pane’ marks a single 3 mm-thick glass pane.

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