Name SGG COOL-LITE XTREME 51-23 4mm
Type GLAZING
Subtype COATED
Token
cl-xtreme-51-23-4mm
Component ID
Manufacturer Saint-Gobain Glass
NFRC ID 20853
IGDB Version 111.0
Acceptance #
Conductivity 1
Material NOT_APPLICABLE
Appearance Clear
Coated Side BACK
Coating ID 3160
Coating Name COOL-LITE XTREME 51-23
IGDB Time Created 2026-03-09 14:08:00
Specular Yes
Thickness (mm) 4.0000
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0243466
Filename CL XTREME 51-23 4mm.SGG

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.2004246
Tb Sol
0.2004246
Rf Sol
0.4258948
Rb Sol
0.5822784
Tf Vis
0.5611645
Tb Vis
0.5611645
Rf Vis
0.1047006
Rb Vis
0.1177222
TDW
Direct / hemispherical 0.4076358
TUV
Direct / diffuse 0.0964794
TSPF
Direct / diffuse 86.4915466
Tf Color
Direct / hemispherical
L*a*b*
( 79.586, -2.679, 0.271 )
XYZ
( 52.010, 55.951, 59.752 )
Rf Color
Direct / hemispherical
L*a*b*
( 38.984, -1.847, -11.440 )
XYZ
( 9.861, 10.650, 16.087 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
Summary Values Source IGDB v111

Composition

Index : 0
Subtype MONOLITHIC
Name SGG PLANICLEAR 4mm
Token planiclear-4mm
Index : 1
Subtype COATING
Name COOL-LITE XTREME 51-23
Token cool-lite-xtreme-51-23
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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