History
Name SunGuard® Silver 20 on 5mm Clear
Type GLAZING
Subtype COATED
Token sgsr20c5
Component ID 601cf420-f965-4eab-8e88-450baf5d0f60
Manufacturer Guardian
IGDB Checksum 591093304
Checksum Date June 1, 2016, 4:49 p.m.
NFRC ID 26124
IGSDB Product ID 424344
Acceptance #
Conductivity 1.000345
Material None
Appearance
Coated Side BACK
Coating ID 820
Coating Name SunGuard® Silver 20
IGDB Version 48.0
IGDB ID 7188
IGDB Time Created 2013-10-09 14:19:50
Specular Yes
Thickness (mm) 4.6228
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.2947385
Filename SGSR20C5.grd

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.1660449
Tb Sol
0.1660449
Rf Sol
0.2695636
Rb Sol
0.3420816
Tf Vis
0.1976288
Tb Vis
0.1976288
Rf Vis
0.3018355
Rb Vis
0.2646323
TDW
Direct / hemispherical 0.2263427
TUV
Direct / diffuse 0.2237335
TSPF
Direct / diffuse 37.17957
Tf Color
Direct / hemispherical
L*a*b*
( 51.813, -1.342, -7.296 )
XYZ
( 18.679, 19.979, 25.712 )
Rf Color
Direct / hemispherical
L*a*b*
( 61.813, -0.754, 0.331 )
XYZ
( 28.420, 30.184, 32.155 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name 5 mm Clear Float Glass
Token clear-50
Index : 1
Subtype COATING
Name SunGuard® Silver 20
Token sunguard-reserved-silver-20
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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