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 47%
Total Solar Energy Reflected
Total Solar Energy Reflected 15%
Total Solar Energy Absorbed
Total Solar Energy Absorbed 41%
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 70%
UV Rejection
UV Rejection 99.8%
Visible Light Glare Reduction
Visible Light Glare Reduction 32%
Solar Heat Gain Coefficient
Solar Heat Gain Coefficient 0.46
Shading Coefficient
Shading Coefficient 0.53
U Factor
U Factor 0.29

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 16%
Total Solar Energy Absorbed
Total Solar Energy Absorbed 49%
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 72%
UV Rejection
UV Rejection 99.8%
Visible Light Glare Reduction
Visible Light Glare Reduction 55%
Solar Heat Gain Coefficient
Solar Heat Gain Coefficient 0.40
Shading Coefficient
Shading Coefficient 0.46
U Factor
U Factor 0.29

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