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1-5/16" (31.96mm) Insulating Laminated CyberShield VE1-2M

1-5/16" (31.96mm) Insulating Laminated CyberShield VE1-2M

1/4" (6mm) clear with VE-2M #2
1/2" (13.2mm) space - air filled
1/4" (6mm) Pilkington DATASTOP™ #4
.060" (1.52mm) clear PVB
1/4" (6mm) Pilkington DATASTOP™ #6

Reflected Color
Transmitted Color
Diagram

Performance Data

Show data as:

Transmittance

Visible Light
58%
Solar Energy
25%
UV
<1%

Reflectance

Visible Light-Exterior
15%
Visible Light-Interior
19%
Solar Energy
32%

NRFC U-Value

Winter
0.23 (hr x sqft x °F)
Summer
0.20 (hr x sqft x °F)
Shading Coefficient
0.38
Relative Heat Gain
80Btu/(hr x sqft)
Solar Heat Gain Coefficient (SHGC)
0.33
LSG
1.76

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.