History
Name VNG-4022 on Gray
Type GLAZING
Subtype COATED
Token vng3-4022-6
Component ID cfd6cc4a-7ab5-41e1-a485-8c227d9d6068
Manufacturer Viracon
IGDB Checksum -429844
Checksum Date Oct. 2, 2023, 10:24 a.m.
NFRC ID 6431
IGSDB Product ID 427354
Acceptance #
Conductivity 1.0
Material None
Appearance Neutral
Coated Side BACK
Coating ID 2671
Coating Name VNG4022
IGDB Version 94.0
IGDB ID 14166
IGDB Time Created 2023-10-02 10:47:25
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0258044
Filename VNG3-4022-6.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.0990451
Tb Sol
0.0990451
Rf Sol
0.1139307
Rb Sol
0.5320592
Tf Vis
0.2207679
Tb Vis
0.2207679
Rf Vis
0.0747632
Rb Vis
0.0773482
TDW
Direct / hemispherical 0.1716515
TUV
Direct / diffuse 0.0290475
TSPF
Direct / diffuse 347.6821
Tf Color
Direct / hemispherical
L*a*b*
( 54.165, -2.116, -3.427 )
XYZ
( 20.541, 22.131, 25.827 )
Rf Color
Direct / hemispherical
L*a*b*
( 32.912, -0.530, -4.360 )
XYZ
( 7.053, 7.497, 9.359 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Generic Gray Glass 6 mm
Token gray-6-dat
Index : 1
Subtype COATING
Name VNG4022
Token vng4022
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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