History
Name Reflective LowE on OptiWhite
Type GLAZING
Subtype COATED
Token vre2465-vir
Component ID 445f9282-e28b-478d-97b1-f28230cad185
Manufacturer Viracon
IGDB Checksum -591718320
Checksum Date Dec. 1, 2014, 12:38 p.m.
NFRC ID 6203
IGSDB Product ID 424511
Acceptance #
Conductivity 1.0
Material None
Appearance Neutral
Coated Side BACK
Coating ID 1719
Coating Name VRE2465
IGDB Version 39.0
IGDB ID 7972
IGDB Time Created 2014-12-01 12:53:49
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0444299
Filename VRE2465.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.4204698
Tb Sol
0.4204698
Rf Sol
0.4625807
Rb Sol
0.449515
Tf Vis
0.6767514
Tb Vis
0.6767514
Rf Vis
0.2502058
Rb Vis
0.1648843
TDW
Direct / hemispherical 0.5191936
TUV
Direct / diffuse 0.2734337
TSPF
Direct / diffuse 14.00556
Tf Color
Direct / hemispherical
L*a*b*
( 85.657, -1.942, 6.965 )
XYZ
( 62.955, 67.304, 63.959 )
Rf Color
Direct / hemispherical
L*a*b*
( 57.532, 0.012, -11.876 )
XYZ
( 24.148, 25.472, 35.761 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Optiwhiteâ„¢
Token optiwhite6
Index : 1
Subtype COATING
Name VRE2465
Token vre2465
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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