History
Name Reflective LowE on CrystalGray
Type GLAZING
Subtype COATED
Token vre1959-vir
Component ID f44f2bee-9f51-4d13-8b31-bf78db7694be
Manufacturer Viracon
IGDB Checksum 1768419866
Checksum Date June 1, 2011, 12:23 p.m.
NFRC ID 6346
IGSDB Product ID 424098
Acceptance #
Conductivity 1.0
Material None
Appearance Silver Grey
Coated Side BACK
Coating ID 1336
Coating Name VRE1959
IGDB Version 18.2
IGDB ID 5459
IGDB Time Created 2011-06-01 12:25:13
Specular Yes
Thickness (mm) 5.6600
TIR front 0.0000
Emissivity front 0.8400000
Emissivity back 0.0385824
Filename VRE1959.VIR

Integrated Spectral Averages Summary

( direct / direct )
Tf Sol
0.239253
Tb Sol
0.239253
Rf Sol
0.2059467
Rb Sol
0.4504337
Tf Vis
0.4305529
Tb Vis
0.4305529
Rf Vis
0.1688745
Rb Vis
0.1469982
TDW
Direct / hemispherical 0.3319652
TUV
Direct / diffuse 0.128987
TSPF
Direct / diffuse 90.53633
Tf Color
Direct / hemispherical
L*a*b*
( 71.520, -4.408, 2.858 )
XYZ
( 39.301, 42.948, 43.523 )
Rf Color
Direct / hemispherical
L*a*b*
( 48.459, -0.652, -10.433 )
XYZ
( 16.151, 17.158, 24.103 )
Rb Color
Direct / hemispherical
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )

Composition

Index : 0
Subtype MONOLITHIC
Name 6 mm CrystalGray® Float Glass
Token crystalgray6
Index : 1
Subtype COATING
Name VRE1959
Token vre1959
Wavelength Data
.3 to 2.5 microns
.3 to .8 microns
2 to 7 microns
0 to 40 microns
Click + drag to pan the chart. Shift + mouse scroll to zoom in and out.