History
Name VRE-54 on Optiwhite
Type GLAZING
Subtype COATED
Token vre24-54-10
Component ID b8424d4d-5af1-4bcc-b1e3-d0636d4561c9
Manufacturer Viracon
IGDB Checksum -2132760402
Checksum Date July 31, 2020, 11:49 a.m.
NFRC ID 6396
IGSDB Product ID 426551
Acceptance #
Conductivity 1.0
Material None
Appearance Neutral
Coated Side BACK
Coating ID 1667
Coating Name VRE54
IGDB Version 74.0
IGDB ID 12595
IGDB Time Created 2020-08-04 07:23:28
Specular Yes
Thickness (mm) 9.4200
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0565820
Filename VRE24-54-10.vir

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.3372529
Tb Sol
0.3372529
Rf Sol
0.4748414
Rb Sol
0.4089472
Tf Vis
0.5389727
Tb Vis
0.5389727
Rf Vis
0.3144986
Rb Vis
0.1105008
TDW
Direct / hemispherical 0.4322643
TUV
Direct / diffuse 0.2373279
TSPF
Direct / diffuse 22.13572
Tf Color
Direct / hemispherical
L*a*b*
( 78.332, -2.760, 3.521 )
XYZ
( 49.947, 53.778, 54.048 )
Rf Color
Direct / hemispherical
L*a*b*
( 63.202, -0.654, -8.714 )
XYZ
( 30.000, 31.830, 41.127 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Optiwhiteâ„¢
Token optiwhite10
Index : 1
Subtype COATING
Name VRE54
Token vre54
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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