(Al) The ratio of the amount of total solar energy, which is, reflected outward by a glazing system to the amount of total solar energy falling on the glazing system. With SS-5 and Verosol fabrics its the ratio of solar energy reflected by the shading on the aluminum side.
The percent of incident solar radiation that is reflected by the window film/glass system. The lower the number, the less solar radiation reflected.
The solar radiation in the near ultraviolet to near infrared spectrum that is reflected away from a surface expressed as a percent or within the range of 0.00 to 1.00.
Ratio of the reflected electromagnetic energy to the incoming electromagnetic energy. A reflectance of 1.0 means that all of the solar energy striking a surface is reflected back and none is absorbed.
The percentage of solar energy that is reflected from the glass surface(s)