Visual properties
Tv = Visual light transmittance
4.60%
Tuv = UV transmittance
4.50%
Solar energetic properties
As = Solar absorptance
49.90%
Rs = Solar reflectance
32.20%
Ts = Solar transmittance
17.90%
Fabric + glazing: G-factor
Glazing A
G 0.55
Te 0.15
Qi 0.40
SC 0.65
Glazing B
G 0.54
Te 0.13
Qi 0.41
SC 0.71
Glazing C
G 0.47
Te 0.10
Qi 0.37
SC 0.79
Glazing D
G 0.28
Te 0.06
Qi 0.23
SC 0.88
- 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