Submitted by chrisdh79 t3_yk4cgd in Futurology
Chipchow t1_iurcs11 wrote
Could window coverings, like blinds, achieve a similar result?
therealzombieczar t1_iurf9ll wrote
yes, but not as well, and not easily seen through...
the thing is, 3m did this 15 years ago, at like 2% opacity
once the light gets inside the coverings will heat up the interior with what it doesn't reflect out.
Chipchow t1_iurkl90 wrote
Thanks for the explanation.
straight_up_tabled t1_iusrtim wrote
I can close my blinds. I can’t close tint.
therealzombieczar t1_iutl8zz wrote
true but this concept is likely meant for energy conservation in commercial buildings...
if you want to improve your own home use white or chrome metallic blinds and heavy curtains with a top(stops convection)
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