History
Name Reflective LowE on Blue Green
Type GLAZING
Subtype COATED
Token vre646-vir
Component ID fccd0547-e733-4b05-91b3-c5f24362b3f6
Manufacturer Viracon
IGDB Checksum 209474769
Checksum Date June 5, 2003, 2:09 p.m.
NFRC ID 6187
IGSDB Product ID 423684
Acceptance #
Conductivity 1.0
Material None
Appearance Blue Green
Coated Side BACK
Coating ID 566
Coating Name VRE646
IGDB Version 13.2
IGDB ID 1355
IGDB Time Created 2003-06-05 14:18:02
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8402612
Emissivity back 0.0467422
Filename VRE646.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.198986
Tb Sol
0.198986
Rf Sol
0.1800899
Rb Sol
0.3995852
Tf Vis
0.4126882
Tb Vis
0.4126882
Rf Vis
0.2493847
Rb Vis
0.0849913
TDW
Direct / hemispherical 0.3220628
TUV
Direct / diffuse 0.1109681
TSPF
Direct / diffuse 106.0099
Tf Color
Direct / hemispherical
L*a*b*
( 70.444, -7.748, 0.559 )
XYZ
( 36.832, 41.383, 43.916 )
Rf Color
Direct / hemispherical
L*a*b*
( 57.382, -6.127, -8.054 )
XYZ
( 22.630, 25.316, 32.696 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Optifloatâ„¢ Blue-Green
Token blgrn6
Index : 1
Subtype COATING
Name VRE646
Token vre646
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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