Name Optifloat Clear 4mm
Type GLAZING
Subtype MONOLITHIC
Token
optifloatclear4mm
Component ID
Manufacturer Pilkington
NFRC ID 4115
IGDB Version 104.0
Acceptance #
Conductivity 1
Material GLASS
Appearance Clear
Coated Side NOT_APPLICABLE
Coating ID 2
Coating Name ( none )
IGDB Time Created 2025-04-07 10:52:02
Specular Yes
Thickness (mm) 3.8500
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.8400000
Filename OptifloatClear4mm.nsg

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.8574048
Tb Sol
0.8574048
Rf Sol
0.0777429
Rb Sol
0.0772531
Tf Vis
0.9031278
Tb Vis
0.9031278
Rf Vis
0.0831757
Rb Vis
0.0829749
TDW
Direct / hemispherical 0.8545825
TUV
Direct / diffuse 0.7480893
TSPF
Direct / diffuse 8.7167063
Tf Color
Direct / hemispherical
L*a*b*
( 96.130, -0.710, 0.132 )
XYZ
( 85.242, 90.322, 96.738 )
Rf Color
Direct / hemispherical
L*a*b*
( 34.658, -0.364, -0.628 )
XYZ
( 7.856, 8.329, 9.133 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
Summary Values Source IGDB v111

Parent Products

( total: 4 )
COATED
Name: Optitherm S1 Plus
COATED
Name: Suncool Q 50 4mm
COATED
Name: Suncool Q 70 4mm
COATED
Name: Suncool Q 60 4mm
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
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