History
Name VP22 on Clear
Type GLAZING
Subtype COATED
Token vp122-vir
Component ID ced7756b-6856-40b7-87d0-8e112062bdfe
Manufacturer Viracon
IGDB Checksum 1522328938
Checksum Date March 10, 2008, 8:18 a.m.
NFRC ID 6276
IGSDB Product ID 423803
Acceptance #
Conductivity 1.0
Material None
Appearance Pewter
Coated Side BACK
Coating ID 875
Coating Name VP122
IGDB Version 16.0
IGDB ID 3197
IGDB Time Created 2008-03-10 08:37:22
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.6397344
Filename VP122.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.2089364
Tb Sol
0.2089364
Rf Sol
0.1515297
Rb Sol
0.3510889
Tf Vis
0.2387289
Tb Vis
0.2387289
Rf Vis
0.180509
Rb Vis
0.350644
TDW
Direct / hemispherical 0.2384486
TUV
Direct / diffuse 0.2124272
TSPF
Direct / diffuse 43.12162
Tf Color
Direct / hemispherical
L*a*b*
( 56.042, -0.938, -2.439 )
XYZ
( 22.502, 23.955, 27.253 )
Rf Color
Direct / hemispherical
L*a*b*
( 49.549, -1.542, 0.925 )
XYZ
( 16.826, 18.044, 18.893 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Generic Clear Glass
Token clear-6
Index : 1
Subtype COATING
Name VP122
Token vp122
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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