History
Name VRE-38 on OptiGray
Type GLAZING
Subtype COATED
Token vre3038-vir
Component ID 77a21d7a-96a3-477b-9993-43188e0023ef
Manufacturer Viracon
IGDB Checksum -740441732
Checksum Date Feb. 9, 2018, 4:08 p.m.
NFRC ID 6234
IGSDB Product ID 425721
Acceptance #
Conductivity 1.0
Material None
Appearance Light Grey
Coated Side BACK
Coating ID 2173
Coating Name VRE3038
IGDB Version 59.0
IGDB ID 10793
IGDB Time Created 2018-02-09 16:21:14
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0428356
Filename VRE3038.vir

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.1513795
Tb Sol
0.1513795
Rf Sol
0.2247513
Rb Sol
0.489773
Tf Vis
0.2886986
Tb Vis
0.2886986
Rf Vis
0.2416329
Rb Vis
0.173744
TDW
Direct / hemispherical 0.222485
TUV
Direct / diffuse 0.0819343
TSPF
Direct / diffuse 141.6759
Tf Color
Direct / hemispherical
L*a*b*
( 60.617, -4.084, 2.104 )
XYZ
( 26.313, 28.814, 29.470 )
Rf Color
Direct / hemispherical
L*a*b*
( 56.359, -1.692, -3.923 )
XYZ
( 22.635, 24.272, 28.584 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Optigray® 6mm
Token optigray-6
Index : 1
Subtype COATING
Name VRE3038
Token vre3038
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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