History
Name SunGuard® IS 20 Interior Surface LE on 8mm clear
Type GLAZING
Subtype COATED
Token sgis20c8
Component ID dbb09468-516f-4cc7-89ad-20cccbe3ca6e
Manufacturer Guardian
IGDB Checksum -812833479
Checksum Date Sept. 27, 2011, 11:59 a.m.
NFRC ID 3169
IGSDB Product ID 424144
Acceptance #
Conductivity 1.000345
Material None
Appearance Clear
Coated Side BACK
Coating ID 1370
Coating Name SunGuard IS 20
IGDB Version 20.0
IGDB ID 5670
IGDB Time Created 2011-09-27 12:35:10
Specular Yes
Thickness (mm) 7.4676
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.1981653
Filename SGIS20C8.grd

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.6968943
Tb Sol
0.6968943
Rf Sol
0.0884425
Rb Sol
0.0905423
Tf Vis
0.8581687
Tb Vis
0.8581687
Rf Vis
0.0906663
Rb Vis
0.09108
TDW
Direct / hemispherical 0.7695031
TUV
Direct / diffuse 0.5747042
TSPF
Direct / diffuse 18.25569
Tf Color
Direct / hemispherical
L*a*b*
( 94.233, -1.842, 0.712 )
XYZ
( 80.404, 85.815, 91.067 )
Rf Color
Direct / hemispherical
L*a*b*
( 36.218, -0.913, -2.833 )
XYZ
( 8.542, 9.122, 10.743 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name 8 mm Clear Float Glass
Token clear-80
Index : 1
Subtype COATING
Name SunGuard IS 20
Token sunguard-is-20
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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