Sun shielding

Calculates the solar transmittance for different variants of solar shielding.

Input Result
Window
G-value gg= W/(m2*K)
U-value Ug= W/(m2*K)
Sun protection
Solar reflectance ρe,B= W/(m2*K)
Solar transmittance τe,B= W/(m2*K)
G-value G1= W/(m2*K)
G-value G2= W/(m2*K)
Solar transmittance gt=

Input Result
Window
G-value gg= W/(m2*K)
U-value Ug= W/(m2*K)
Sun protection
Solar reflectance ρe,B= W/(m2*K)
Solar transmittance τe,B= W/(m2*K)
G-value G2= W/(m2*K)
Solar transmittance gt=

Input Result
Window
G-value gg= W/(m2*K)
U-value Ug= W/(m2*K)
Sun protection
Solar reflectance ρe,B= W/(m2*K)
Solar transmittance τe,B= W/(m2*K)
G-value G3= W/(m2*K)
Solar transmittance gt=

G-value

Is a measure of how much solar heat is released through the glass.

U-value

A value that shows how much heat passes through the glass.

Solar reflectance

A value for how much of the sun is reflected away when it hits the shield.

Solar transmittance

A measure of how much of the sun's energy goes through the window and heats the room inside.

Solar transmittance

The total transmission through windows and solar shading.