Timeless Style

iQUE 73FG is the best-selling product because of its superior combination of high visible light transmission with excellent heat rejection performance.

The core of iQUE’s spectrally-selective infrared heat rejection performance is its XIR technology, a proprietary sputtering process developed in Silicon Valley, USA. 73FG allows one to enjoy the beauty of daylight at home or work with a superior reduction in heat and UV rays.

Spectrally Selective 73FG
  • Colour
    Neutral
  • Visible Light Transmission
    69%
  • Visible Light Reflectance (Glass)
    9%
  • Visible Light Reflectance (Film)
    10%
  • Ultra-violet Rejection
    99%
  • Total Solar Energy Rejection
    57%
  • Luminous Efficacy
    1.39
  • Solar Heat Gain Coefficient
    0.43
  • Shading Coefficient
    0.50
  • Emissivity
    0.54
  • U-Value (btu/hr.ft2.0F)
    0.88
* Film tested on standard 3mm clear annealed glass and specifications are subjected to variations under intervening conditions.