History
Name Reflective LowE on Clear
Type GLAZING
Subtype COATED
Token vre146-vir
Component ID 6053284c-95ae-4a2c-addf-03fdcbc784ff
Manufacturer Viracon
IGDB Checksum 1813786685
Checksum Date June 5, 2003, 2:09 p.m.
NFRC ID 6172
IGSDB Product ID 423672
Acceptance #
Conductivity 1.0
Material None
Appearance Silver
Coated Side BACK
Coating ID 551
Coating Name VRE146
IGDB Version 13.2
IGDB ID 1340
IGDB Time Created 2003-06-05 14:17:46
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8402612
Emissivity back 0.0467422
Filename VRE146.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.2802987
Tb Sol
0.2802987
Rf Sol
0.3887263
Rb Sol
0.401715
Tf Vis
0.4816113
Tb Vis
0.4816113
Rf Vis
0.3233814
Rb Vis
0.0875525
TDW
Direct / hemispherical 0.3919407
TUV
Direct / diffuse 0.2021025
TSPF
Direct / diffuse 50.52937
Tf Color
Direct / hemispherical
L*a*b*
( 74.926, -3.926, 1.669 )
XYZ
( 44.294, 48.160, 50.053 )
Rf Color
Direct / hemispherical
L*a*b*
( 63.894, -0.700, -7.548 )
XYZ
( 30.782, 32.671, 41.149 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name 6 mm Clear Float Glass
Token clear-60
Index : 1
Subtype COATING
Name VRE146
Token vre146
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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