Light transmission values on various glass substrates
GLASS TYPE | APPLIED PRODUCT | SHADING COEFFICIENT | VISIBLE LIGHT | EMISSIVITY | "U" VALUE | |
---|---|---|---|---|---|---|
REFLECTED | TRANSMITTED | |||||
SINGLE PANE | NONE | 0.94 | 8% |
88% | 0.84 | 1.06 |
PR-50 | 0.51 | 8% | 50% | 0.78 | 0.93 |
|
SINGLE PANE TINTED |
NONE | 0.69 | 5% | 50% | 0.84 | 1.06 |
PR-50 | 0.46 | 7% | 30% | 0.78 | 0.99 | |
DUAL PANE | NONE | 0.64 | 14% | 78% | 0.84 | 0.50 |
PR-50 | 0.61 | 10% | 44% | 0.78 | 0.47 | |
DUAL PANE TINTED |
NONE | 0.55 | 8% |
45% | 0.84 | 0.50 |
PR-50 | 0.46 | 9% | 27% | 0.78 | 0.47 |
Selecting 3M Window Films gives you peace of mind. That's because we have one of the most comprehensive warranties you can get, should your window film need replacing. All 3M window film products are backed by an industry-leading 15-year warranty.
Designed & Managed by Encompass