Visual properties
Tv = Visual light transmittance
9.20%
Tuv = UV transmittance
5.70%
Solar energetic properties
As = Solar absorptance
49.90%
Rs = Solar reflectance
39.20%
Ts = Solar transmittance
10.90%
Fabric + glazing: G-factor
Glazing A
G 0.46
Te 0.09
Qi 0.37
SC 0.55
Glazing B
G 0.48
Te 0.08
Qi 0.40
SC 0.63
Glazing C
G 0.44
Te 0.06
Qi 0.38
SC 0.74
Glazing D
G 0.27
Te 0.03
Qi 0.24
SC 0.85
- 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