Made of over 200 layers using nano-technology, this film provides significant energy performance despite its “colorless” appearance. This is the second darkest version with a 50% light transmission.
Features
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Single Pane Window - 50 % Light Transmission
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Single Pane, Tinted Window - 30% Light Transmission
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Insulated Window - 44% Light Transmission
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Insulated & Tinted Window - 27% Light Transmission
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Product Benefits
- Savings on heating costs.
- Stay warmer by retaining more heat in cooler months.
- Reduces air conditioning costs.
- Stay cooler by reducing excessive heat in warmer months.
- Reduces glare and eye discomfort.
- Furniture and fabrics have a longer acceptable life.
- Increased personal safety from flying glass.
Specifications
Product Performance
singlepane |
singlepane/tinted |
doublepane |
doublepane/titnted |
|
| PR-50 |
|
|
|
|
| Solar Heat Reduction |
45% |
37% |
25% |
22% |
| Heat Loss Reduction |
3% |
3% |
0% |
0% |
| Glare Reduction |
43% |
44% |
44% |
43% |
| UV Blocked |
99% |
99% |
99% |
99% |
Total Solar Energy Rejected - on 60% angle |
63% |
66% |
53% |
64% |
Technical Data
|
Glass Type
|
Applied
Product |
Shading
Coefficient |
Visible Light
|
Emissivity
|
"U" Value
|
|
|
Reflected
|
Transmitted
|
|||||
|
|
None
|
0.94
|
8%
|
88%
|
0.84
|
1.06
|
|
PR-50
|
0.51
|
8%
|
50%
|
0.78
|
.93
|
|
|
|
None
|
0.69
|
5%
|
50%
|
0.84
|
1.06
|
|
PR-50
|
0.46
|
7%
|
30%
|
0.78
|
.99
|
|
|
|
None
|
0.81
|
14%
|
78%
|
0.84
|
0.50
|
|
PR-50
|
0.61
|
10%
|
44%
|
0.78
|
0.47
|
|
|
|
None
|
0.55
|
8%
|
45%
|
0.84
|
0.50
|
|
PR-50
|
0.46
|
9%
|
27%
|
0.78
|
0.47
|
|
For more info on the 3M Classic Series of Window Films, visit the 3M Website













