Visual properties
Tv = Visual light transmittance
9.30%
Tuv = UV transmittance
5.60%
Solar energetic properties
As = Solar absorptance
56.20%
Rs = Solar reflectance
33.40%
Ts = Solar transmittance
10.40%
Fabric + glazing: G-factor
Glazing A
G 0.49
Te 0.09
Qi 0.40
SC 0.58
Glazing B
G 0.51
Te 0.08
Qi 0.43
SC 0.67
Glazing C
G 0.45
Te 0.06
Qi 0.40
SC 0.77
Glazing D
G 0.28
Te 0.03
Qi 0.24
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