History
Name LowE on Clear
Type GLAZING
Subtype COATED
Token vre154-10
Component ID 8fc0ce08-623f-45a6-8c89-b2f95781368f
Manufacturer Viracon
IGDB Checksum -1736292083
Checksum Date Nov. 20, 2015, 3:12 p.m.
NFRC ID 6207
IGSDB Product ID 424768
Acceptance #
Conductivity 1.0
Material None
Appearance Clear
Coated Side BACK
Coating ID 1833
Coating Name VRE-54
IGDB Version 44.0
IGDB ID 8528
IGDB Time Created 2015-12-11 14:15:04
Specular Yes
Thickness (mm) 9.4000
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0565820
Filename VRE154-10.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.2802719
Tb Sol
0.2802719
Rf Sol
0.3216371
Rb Sol
0.4180436
Tf Vis
0.5024537
Tb Vis
0.5024537
Rf Vis
0.3114195
Rb Vis
0.125352
TDW
Direct / hemispherical 0.3847326
TUV
Direct / diffuse 0.1611702
TSPF
Direct / diffuse 68.51588
Tf Color
Direct / hemispherical
L*a*b*
( 76.159, -4.354, 3.783 )
XYZ
( 45.989, 50.146, 50.066 )
Rf Color
Direct / hemispherical
L*a*b*
( 62.946, -3.510, -7.656 )
XYZ
( 28.965, 31.522, 39.866 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name Optifloatâ„¢ Clear
Token clear10
Index : 1
Subtype COATING
Name VRE-54
Token vre-54
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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