History
Name Reflective LowE on CrystalGray
Type GLAZING
Subtype COATED
Token vre1954-vir
Component ID a4c754a7-d11b-48d0-bfc5-bf4dec1e6b13
Manufacturer Viracon
IGDB Checksum -1727512898
Checksum Date March 14, 2011, 3:32 p.m.
NFRC ID 6323
IGSDB Product ID 424082
Acceptance #
Conductivity 1.0
Material None
Appearance Silver Grey
Coated Side BACK
Coating ID 1329
Coating Name VRE1954
IGDB Version 18.1
IGDB ID 5382
IGDB Time Created 2011-03-30 13:37:15
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0565820
Filename VRE1954.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.215459
Tb Sol
0.215459
Rf Sol
0.1903845
Rb Sol
0.4070603
Tf Vis
0.3889986
Tb Vis
0.3889986
Rf Vis
0.1722125
Rb Vis
0.0971977
TDW
Direct / hemispherical 0.3060108
TUV
Direct / diffuse 0.1132337
TSPF
Direct / diffuse 102.9369
Tf Color
Direct / hemispherical
L*a*b*
( 68.667, -4.472, 1.050 )
XYZ
( 35.521, 38.884, 40.837 )
Rf Color
Direct / hemispherical
L*a*b*
( 48.824, -1.426, -8.787 )
XYZ
( 16.291, 17.451, 23.504 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name 6 mm CrystalGray® Float Glass
Token crystalgray6
Index : 1
Subtype COATING
Name VRE1954
Token vre1954
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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