SageGlass Electronically Tintable Glazing
Vsk Ecological Solutions
SageGlass, an electronically tintable exterior glazing that blocks solar heat gain while providing glare control and preserving views. SageGlass incorporates durable thin-film ceramic coatings and uses 0.28 W/ft2 to switch the glass from clear to tinted state and 0.1 W/ft2 to maintain a darkened state. Used with typical clear glass to fabricate an insulated unit, the tinting reduces the visible transmittance
(Tvis) from 60% to 1%, while reducing the solar heat gain coefficient (SHGC) from 0.41 to 0.09.