Solarscreen Radiant Low-E (VRE) Insulating Glass

VRE 3-54

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Diagram
Notes:
1/4" (6mm) gray VRE-54 #2
1/2" (13.2mm) airspace
1/4" (6mm) clear
Performance Data
Metric | English
Product Code    ViewHide Legend VRE 3-54
Transmittance  
Visible Light 24%
Solar Energy 14%
Ultra-Violet* 7%
Reflectance  
Visible Light-Exterior 11%
Visible Light-Interior 15%
Solar Energy 15%
ASHRAE U-Value  
Winter 0.3 Btu/(hr x sqft x °F)
Summer 0.27 Btu/(hr x sqft x °F)
European U-Value 1.6
Shading Coefficient 0.24
Relative Heat Gain 53 Btu/hr x sqft
Solar Factor (SHGC) 0.21
LSG 1.14
*Ultra-violet defined as 300 to 380 nanometers (nm)