PURA In Action

Before Transition

After Transition

* Pre-Transition appears darker than actual due to being mounted on a solid white surface for testing.

**Transition time from before to after less than 30 seconds

PURA Specifications

Before Transition

Total Solar Energy Transmitted
Total Solar Energy Transmitted 44%
Total Solar Energy Rejected
Total Solar Energy Rejected 49%
Total Solar Energy Reflected
Total Solar Energy Reflected 23%
Total Solar Energy Absorbed
Total Solar Energy Absorbed 33%
Visible Light Transmitted
Visible Light Transmitted 70%
Visible Light Reflected Exterior
Visible Light Reflected Exterior 10%
Visible Light Reflected Interior
Visible Light Reflected Interior 10%
Infrared Rejection
Infrared Rejection 72%
UV Rejection
UV Rejection 99.8%
Visible Light Glare Reduction
Visible Light Glare Reduction 32%
Solar Heat Gain Coefficient
Solar Heat Gain Coefficient 0.50
Shading Coefficient
Shading Coefficient 0.57
Coefficient of Conductivity
Coefficient of Conductivity 0.20
Radiance
Radiance 0.84
"U" Factor
"U" Factor 1.06

After Transition

Total Solar Energy Transmitted
Total Solar Energy Transmitted 35%
Total Solar Energy Rejected
Total Solar Energy Rejected 56%
Total Solar Energy Reflected
Total Solar Energy Reflected 26%
Total Solar Energy Absorbed
Total Solar Energy Absorbed 39%
Visible Light Transmitted
Visible Light Transmitted 35%
Visible Light Reflected Exterior
Visible Light Reflected Exterior 11%
Visible Light Reflected Interior
Visible Light Reflected Interior 11%
Infrared Rejection
Infrared Rejection 76%
UV Rejection
UV Rejection 99.9%
Visible Light Glare Reduction
Visible Light Glare Reduction 55%
Solar Heat Gain Coefficient
Solar Heat Gain Coefficient 0.43
Shading Coefficient
Shading Coefficient 0.49
Coefficient of Conductivity
Coefficient of Conductivity 0.20
Radiance
Radiance 0.84
"U" Factor
"U" Factor 1.06

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