History
Name LowE on Clear
Type GLAZING
Subtype COATED
Token vre1-4322-6
Component ID 54f41777-8797-45e5-9c6b-a9a90bd37775
Manufacturer Viracon
IGDB Checksum -762121644
Checksum Date Oct. 1, 2020, 3:26 p.m.
NFRC ID 6100
IGSDB Product ID 426586
Acceptance #
Conductivity 1.0
Material None
Appearance Neutral
Coated Side BACK
Coating ID 2077
Coating Name VRE-43
IGDB Version 75.0
IGDB ID 12637
IGDB Time Created 2020-10-01 15:32:59
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0321434
Filename VRE1-4322-6.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.1998352
Tb Sol
0.1998352
Rf Sol
0.3765148
Rb Sol
0.557023
Tf Vis
0.481862
Tb Vis
0.481862
Rf Vis
0.234917
Rb Vis
0.1434012
TDW
Direct / hemispherical 0.3505754
TUV
Direct / diffuse 0.0869323
TSPF
Direct / diffuse 115.7952
Tf Color
Direct / hemispherical
L*a*b*
( 75.031, -5.107, 0.169 )
XYZ
( 44.045, 48.327, 51.698 )
Rf Color
Direct / hemispherical
L*a*b*
( 55.685, -0.467, -7.421 )
XYZ
( 22.270, 23.600, 30.171 )
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 VRE-43
Token vre-43
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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