Type: MS-D - MicroShade™ Solar shading solar control sun protection

Optical properties
– three-layer MicroShade ® glazing
The tables show the g-value, the direct solar
energy transmittance and the daylight
transmittance for MicroShade ® glazing at selected
angles of incidence.
The data shown is valid for three-layer glazing with
MicroShade ® type MS-D.
Table 4:
g-values
Azimuth
(degrees)
Solar height (degrees)
0 15 30 45 60 75
0 0.31 0.26 0.21 0.14 0.04 0.01
15 0.30 0.26 0.21 0.14 0.04 0.01
30 0.28 0.24 0.19 0.12 0.03 0.01
45 0.23 0.20 0.15 0.09 0.02 0.01
60 0.14 0.12 0.08 0.03 0.01 0.01
75 0.01 0.01 0.01 0.01 0.01 0.01
The construction of the glazing
4 mm Planilux + MicroShade ® MS-D + 4 mm
Planitherm Ultra N II + 4 mm Planitherm Ultra N II
with argon filling from Saint Gobain (Calumen II).
Table 5:
Solar direct
transmittance
Solar height (degrees)
0 15 30 45 60 75
0 0.23 0.20 0.15 0.10 0.02 0.00
15 0.22 0.19 0.15 0.09 0.02 0.00
All optical data is calculated according to EN
410:1998.
Azimuth
(degrees)
30 0.21 0.18 0.14 0.08 0.01 0.00
45 0.17 0.14 0.10 0.05 0.00 0.00
60 0.09 0.08 0.05 0.02 0.00 0.00
75 0.00 0.00 0.00 0.00 0.00 0.00
Table 6:
Light
transmittance
Solar height (degrees)
0 15 30 45 60 75
0 0.38 0.32 0.26 0.16 0.04 0.00
15 0.37 0.32 0.25 0.16 0.03 0.00
Azimuth
(degrees)
30 0.34 0.29 0.22 0.13 0.02 0.00
45 0.28 0.24 0.18 0.09 0.01 0.00
60 0.16 0.13 0.08 0.03 0.00 0.00
75 0.00 0.00 0.00 0.00 0.00 0.00