Name Optifloatâ„¢ Grey
Type GLAZING
Subtype MONOLITHIC
Token
grey8
Component ID
Manufacturer Pilkington North America
NFRC ID 9835
IGDB Version 11.4
Acceptance #
Conductivity 1
Material GLASS
Appearance Grey
Coated Side NOT_APPLICABLE
Coating ID 2
Coating Name ( none )
IGDB Time Created 2001-10-02 15:55:35
Specular Yes
Thickness (mm) 7.9502
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.8400000
Filename GREY8.LOF

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.3087535
Tb Sol
0.3087535
Rf Sol
0.0470902
Rb Sol
0.0470902
Tf Vis
0.3313822
Tb Vis
0.3313822
Rf Vis
0.0484568
Rb Vis
0.0484568
TDW
Direct / hemispherical 0.2973728
TUV
Direct / diffuse 0.1424769
TSPF
Direct / diffuse 86.0494385
Tf Color
Direct / hemispherical
L*a*b*
( 64.225, 0.997, -2.844 )
XYZ
( 31.629, 33.080, 37.738 )
Rf Color
Direct / hemispherical
L*a*b*
( 26.298, 0.061, -0.814 )
XYZ
( 4.600, 4.848, 5.380 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
Summary Values Source IGDB v111

Parent Products

( total: 2 )
COATED
Name: VE-2M on Grey
Token: ve32m-8
COATED
Name: Solar-E Plus Grey
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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