Vailux · Window IQ
How smart are your windows?
A free educational tool for building owners, managers and tenants. Answer 8 quick questions and get your Window IQ Score — a science-backed snapshot of how your glazing performs and how much it could be enhanced.
~3 minutes · no email required · 100% free
Built on independent research from the U.S. Department of Energy, RIMA International (reflective insulation science), Ryerson University lab testing and the WELL Building Standard.
Cooler in summer · Warmer in winter
Summer
Heat blocked out
Outside
31°C
Inside
27°C
Winter
Heat kept in
Outside
-18°C
Inside
21°C
0%
BTU Heat Blocked
0%
UV Blocked
0%+
Visible Light Kept
3–0 yrs
Payback Period