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- Solar Series
- Safety Series
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Crystal Guard™
The Crystal Guard safety series provides protection from UV rays. It can also help prevent glass from breaking on impact, holding shattered glass together when breakage occurs. The ideal way to prevent flying shards due to earthquakes, blasts, or hostile intrusions. Crystal Guard upgrades windows and doors to be the first line of defense during and after projectile impact. Crystal Guard aims to be a deterrent preventing or delaying attackers from breaching school premises, buying precious minutes to execute emergency plans and extend law enforcement response time.
Window Film Performance Data
| Testing Cert. |
% Total Solar Refl |
% Total Solar Absrb. |
% Total Solar Trans. |
% Visible Light Trans. |
% Visible Light Refl.(int) |
% Visible Light Refl.(ext) |
% Glare Reduct. |
Shading Coeff. |
Solar Heat Gain Coeff. |
% Total Solar Energy Reject. |
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 mil | 9% | 10% | 81% | 89% | 10% | 10% | 1% | 97% | 84% | 16% | |
| 7 mil* | 9% | 12% | 79% | 88% | 10% | 10% | 2% | 94% | 82% | 18% | |
| 8 mil* | ANSI Z97 | 9% | 13% | 78% | 87% | 8% | 8% | 1% | 93% | 82% | 18% |
| 11 mil | 9% | 13% | 78% | 85% | 11% | 11% | 6% | 93% | 81% | 19% | |
| 12 mil* | ANSI Z97 | 9% | 13% | 78% | 87% | 8% | 8% | 1% | 93% | 81% | 19% |
| 14 mil** | 9% | 13% | 78% | 87% | 8% | 8% | 1% | 93% | 81% | 19% | |
| 16 mil | UL972 | 9% | 13% | 78% | 87% | 8% | 8% | 1% | 93% | 81% | 19% |
| 18 mil | 9% | 14% | 77% | 87% | 8% | 8% | 1% | 93% | 81% | 19% | |
| 21 mil | ASTM F3561-Level 2 | 9% | 14% | 77% | 87% | 8% | 8% | 1% | 93% | 81% | 19% |
| 24 mil | ASTM F3561-Level 2 | 9% | 14% | 77% | 87% | 8% | 8% | 1% | 93% | 81% | 19% |
* Also available in exterior
** Also available in 14 mil stack
Important: All tested materials were applied on a ¼” clear glass surface in accordance with industry standard tests. The intended purpose of the data provided is for comparison purposes only.