Visual properties
Tv = Visual light transmittance
9.10%
Tuv = UV transmittance
6.60%
Solar energetic properties
As = Solar absorptance
5.00%
Rs = Solar reflectance
38.80%
Ts = Solar transmittance
11.20%
Fabric + glazing: G-factor
Glazing A
G 0.50
Te 0.10
Qi 0.40
SC 0.59
Glazing B
G 0.50
Te 0.08
Qi 0.42
SC 0.66
Glazing C
G 0.44
Te 0.06
Qi 0.38
SC 0.75
Glazing D
G 0.27
Te 0.04
Qi 0.24
SC 0.86
- 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