Tag: solar heat gain coefficient

  • ISO Releases Solar Heat Gain Coefficient Standard for Fenestration Systems

    The International Organization for Standardization (ISO) has published a standard that specifies a method to measure the solar heat gain coefficient (SHGC) of complete doors and windows. ISO 19467:2017 is titled “Thermal Performance of Windows and Doors — Determination of solar heat gain coefficient using solar simulator.” According to the document, it is “designed to…