Visual properties
Tv = Visual light transmittance
11.00%
Tuv = UV transmittance
5.00%
Solar energetic properties
As = Solar absorptance
40.70%
Rs = Solar reflectance
45.80%
Ts = Solar transmittance
13.50%
Fabric + glazing: G-factor
Glazing A
G 0.43
Te 0.12
Qi 0.32
SC 0.51
Glazing B
G 0.45
Te 0.10
Qi 0.35
SC 0.60
Glazing C
G 0.42
Te 0.08
Qi 0.34
SC 0.70
Glazing D
G 0.27
Te 0.04
Qi 0.22
SC 0.83
- 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