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1-3/4" (44mm) Triple Insulating (Double Coating) VUE24-50

1-3/4" (44mm) Triple Insulating (Double Coating) VUE24-50

1/4" (6mm) Optiwhite™ with VUE-50 #2
1/2" (13.2mm) space - air filled
1/4" (6mm) Optiwhite™ with VE-85 #4
1/2" (13.2mm) space - air filled
1/4" (6mm) Optiwhite™

Reflected Color
Transmitted Color

Performance Data

Show data as:

Transmittance

Visible Light
46%
Solar Energy
19%
UV
3%

Reflectance

Visible Light-Exterior
14%
Visible Light-Interior
16%
Solar Energy
37%

NRFC U-Value

Winter
0.16 (hr x sqft x °F)
Summer
0.16 (hr x sqft x °F)
Shading Coefficient
0.26
Relative Heat Gain
54Btu/(hr x sqft)
Solar Heat Gain Coefficient (SHGC)
0.23
LSG
2

Viracon's solar and optical performance data is center of glass data based on the National Fenestration Rating Council measurement standards, calculated using Lawrence Berkeley National Laboratory's (LBNL) WINDOW 7 software.

Winter and Summer U-Values are the only performance values available for spandrel glazing. The U-Values for spandrel glazing are the same as the corresponding vision unit. The spandrel color does not impact U-Value.