Visual properties
Tv = Visual light transmittance
6.50%
Tuv = UV transmittance
4.50%
Solar energetic properties
As = Solar absorptance
64.40%
Rs = Solar reflectance
28.30%
Ts = Solar transmittance
7.30%
Fabric + glazing: G-factor
Glazing A
G 0.51
Te 0.06
Qi 0.45
SC 0.60
Glazing B
G 0.53
Te 0.05
Qi 0.48
SC 0.70
Glazing C
G 0.47
Te 0.04
Qi 0.43
SC 0.79
Glazing D
G 0.28
Te 0.02
Qi 0.26
SC 0.87
- 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