Name SunGuard® IS 20 6 mm CrystalClear
Type GLAZING
Subtype COATED
Token
sgis20cclr6
Component ID
Manufacturer Guardian
NFRC ID 26378
IGDB Version 107.0
Acceptance #
Conductivity 1.00034463405609130859375
Material NOT_APPLICABLE
Appearance
Coated Side BACK
Coating ID 3073
Coating Name SunGuard® IS 20
IGDB Time Created 2025-05-20 09:52:01
Specular Yes
Thickness (mm) 5.6134
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.1984738
Filename SGIS20CClr6.grd

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.7848881
Tb Sol
0.7848881
Rf Sol
0.0986702
Rb Sol
0.0964638
Tf Vis
0.8774688
Tb Vis
0.8774688
Rf Vis
0.0920151
Rb Vis
0.0922089
TDW
Direct / hemispherical 0.8210532
TUV
Direct / diffuse 0.7063686
TSPF
Direct / diffuse 10.0390348
Tf Color
Direct / hemispherical
L*a*b*
( 95.043, -0.581, 0.564 )
XYZ
( 82.851, 87.721, 93.315 )
Rf Color
Direct / hemispherical
L*a*b*
( 36.472, -0.290, -2.990 )
XYZ
( 8.740, 9.256, 10.951 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
Summary Values Source IGDB v111

Composition

Index : 0
Subtype MONOLITHIC
Name 6mm CrystalClear Float Glass
Token crystalclear6
Index : 1
Subtype COATING
Name SunGuard® IS 20
Token sunguard-reserved-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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