History
Name VRE-54 on OptiWhite
Type GLAZING
Subtype COATED
Token vre2454
Component ID f845ac65-f664-4ef9-90dd-c36c0abf0e95
Manufacturer Viracon
IGDB Checksum -2122453227
Checksum Date Feb. 13, 2017, 3:06 a.m.
NFRC ID 6240
IGSDB Product ID 425229
Acceptance #
Conductivity 1.0
Material None
Appearance Neutral
Coated Side BACK
Coating ID 1667
Coating Name VRE54
IGDB Version 53.0
IGDB ID 9833
IGDB Time Created 2017-02-13 03:09:35
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0565820
Filename VRE2454.vir

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.3303085
Tb Sol
0.3303085
Rf Sol
0.4931159
Rb Sol
0.413295
Tf Vis
0.534676
Tb Vis
0.534676
Rf Vis
0.3224672
Rb Vis
0.1112075
TDW
Direct / hemispherical 0.4373351
TUV
Direct / diffuse 0.2527538
TSPF
Direct / diffuse 16.53939
Tf Color
Direct / hemispherical
L*a*b*
( 78.100, -2.749, 2.849 )
XYZ
( 49.580, 53.382, 54.325 )
Rf Color
Direct / hemispherical
L*a*b*
( 63.826, -0.135, -7.859 )
XYZ
( 30.855, 32.588, 41.314 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Optiwhiteâ„¢
Token optiwhite6
Index : 1
Subtype COATING
Name VRE54
Token vre54
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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