INACTIVE PRODUCT
Deactivated on 2026-06-09
Name COMBI Grey 50/28 T on Low-Iron EUROWHITE NG 15 mm
Type GLAZING
Subtype COATED
Token
cgrey5028t-ewng15
Component ID
Manufacturer Glas Trösch AG
NFRC ID 14337
IGDB Version 112.0
Acceptance
Conductivity 1
Material NOT_APPLICABLE
Appearance Neutral Grey
Coated Side FRONT
Coating ID 2171
Coating Name COMBI Grey 50/28 T
IGDB Time Created 2020-06-02 10:45:28
Specular Yes
Thickness (mm) 15.0000
TIR front 0.0000
Emissivity front 0.0309569
Emissivity back 0.8464295
Filename CGrey5028T_EWNG15.GTS

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.2570263
Tb Sol
0.2570263
Rf Sol
0.4963883
Rb Sol
0.3727222
Tf Vis
0.555118
Tb Vis
0.555118
Rf Vis
0.0697822
Rb Vis
0.1046492
TDW
Direct / hemispherical 0.479769
TUV
Direct / diffuse 0.2727661
TSPF
Direct / diffuse 25.8342648
Tf Color
Direct / hemispherical
L*a*b*
( 79.439, -3.669, -2.306 )
XYZ
( 51.394, 55.693, 62.320 )
Rf Color
Direct / hemispherical
L*a*b*
( 32.060, -3.142, -3.515 )
XYZ
( 6.439, 7.112, 8.646 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
Summary Values Source IGDB v111

Composition

Index : 0
Subtype COATING
Name COMBI Grey 50/28 T
Token combi-grey-50-28-t
Index : 1
Subtype MONOLITHIC
Name ( none )
Token ( none )
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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