Visual properties
Tv = Visual light transmittance
7.80%
Tuv = UV transmittance
4.60%
Solar energetic properties
As = Solar absorptance
59.20%
Rs = Solar reflectance
32.50%
Ts = Solar transmittance
8.30%
Fabric + glazing: G-factor
Glazing A
G 0.49
Te 0.07
Qi 0.42
SC 0.58
Glazing B
G 0.51
Te 0.06
Qi 0.45
SC 0.67
Glazing C
G 0.46
Te 0.04
Qi 0.41
SC 0.77
Glazing D
G 0.28
Te 0.03
Qi 0.25
SC 0.86
- G = Total solar energy transmittance
- Te = Direct solar transmittance
- Qi = Secondary heat transfer factor
- SC = Shading coefficient
Thermal comfort Qi-factor = Secondary heat transfer factor
- Class 0 = Very little effect
- Class 1 = Little effect
- Class 2 = Moderate effect
- Class 3 = Good effect
- Class 4 = Very good effect