Visual properties
Tv = Visual light transmittance
19.40%
Tuv = UV transmittance
3.50%
Solar energetic properties
As = Solar absorptance
13.10%
Rs = Solar reflectance
66.20%
Ts = Solar transmittance
20.70%
Fabric + glazing: G-factor
Glazing A
G 0.34
Te 0.18
Qi 0.16
SC 0.41
Glazing B
G 0.36
Te 0.16
Qi 0.21
SC 0.48
Glazing C
G 0.35
Te 0.12
Qi 0.23
SC 0.60
Glazing D
G 0.25
Te 0.07
Qi 0.18
SC 0.78
- G = Total solar energy transmittance
- Te = Direct solar transmittance
- Qi = Secondary heat transfer factor
- SC = Shading coefficient
Visual comfort
Normal solar transmittance
Visual contact with the outside
Thermal comfort G-factor = Total solar energy transmittance
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