INACTIVE PRODUCT
Deactivated on 2026-06-09
Name COMBI Neutral 30/21 T on Low-Iron EW NG 12 mm
Type GLAZING
Subtype COATED
Token
cneutral3021t-ewng12
Component ID
Manufacturer Glas Trösch AG
NFRC ID 14372
IGDB Version 112.0
Acceptance
Conductivity 1
Material NOT_APPLICABLE
Appearance Neutral
Coated Side FRONT
Coating ID 1823
Coating Name COMBI Neutral 30/21 T
IGDB Time Created 2018-02-09 16:21:09
Specular Yes
Thickness (mm) 11.8000
TIR front 0.0000
Emissivity front 0.0513667
Emissivity back 0.8400000
Filename CNeutral3021T_EWNG12.GTS

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.1975262
Tb Sol
0.1975262
Rf Sol
0.4073711
Rb Sol
0.32692
Tf Vis
0.3292523
Tb Vis
0.3292523
Rf Vis
0.0753783
Rb Vis
0.1933325
TDW
Direct / hemispherical 0.281513
TUV
Direct / diffuse 0.2073451
TSPF
Direct / diffuse 21.9124489
Tf Color
Direct / hemispherical
L*a*b*
( 64.134, -5.857, 1.869 )
XYZ
( 29.688, 32.967, 33.964 )
Rf Color
Direct / hemispherical
L*a*b*
( 32.031, 25.683, 32.662 )
XYZ
( 9.557, 7.099, 1.692 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
Summary Values Source IGDB v111

Composition

Index : 0
Subtype COATING
Name COMBI Neutral 30/21 T
Token combi-neutral-30-21-t
Index : 1
Subtype MONOLITHIC
Name Low-Iron EUROWHITE NG 12 mm
Token eurowhiteng12
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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