Brass reflective light
ilios Sky 35 L
- Category : Solar
- Type : Low reflection
- Shades : Golden brown
- % Light transmission : 36%
- % Light reflection - outside : 18%
- % Total solar energy rejected : 56%
Demonstration Video
Action on the infrared spectrum -- ilios Sky 35L IN
IR rejection test under controlled environment
The infrared lamp (75W) heats two steel plates connected to a thermometer, the whole being placed behind a glass plate (4mm).
The adhesive film presented on this page is stuck on the right side.
Actual test duration: 30 min
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Data sheet
| Simple glazing clear glass 4mm | Double glazing clear glass 4/16/4mm | |
|---|---|---|
| Optical property | Low reflection | |
| Shades (out/in) | Golden brown / neutral | |
| Face of application on glazing | Inside | |
| Adhesive type | CDA | |
| % Light Transmission | 36 | 33 |
| % Glare reduction | 60 | 60 |
| % Light reflection (out/in) | 18/12 | 23/13 |
| Emissivity value | 0.72 | |
| Winter value U (W/m²°K) | 5.41 | 2.62 |
| Value of solar g factor | 0.44 | 0.56 |
| Shading coefficient | 0.51 | 0.64 |
| % Transmission of solar energy | 33 | 30 |
| % Reflection of solar energy | 20 | 23 |
| % Absorption of solar energy | 47 | 47 |
| % Total solar energy rejected | 56 | 44 |
| % UV Transmission | < 1 | |
| Colour Rendering Index | 95 | 95 |
| Film thickness (µm) | 50 | |
| Limited warranty (years) | 10 | |
Compatibility on glazing
| ilios Sky 35L IN PR CDA | |
|---|---|
| - Preapproved | - Recommended study | - Not approved | |
| Single glazing Clear or tinted |
|
| Double glazing Clear or tinted |
|
| Double glazing Clear Low-E #2 |
|
| Double glazing Clear Low-E #3 |
|
ilios Sky 35L IN PR CDA
Data sheet
| Type of medium | Glass |
| Application on glazing | Interior |
| Adhesive type | CDA |
| Optical property | Low reflective |
| Visibility | Transparent |
| Glare problem | Average |
| Heat problem in summer | Average (+6°C) |
| Thermal insulation in winter | No - Not necessary |
| Solar heat gain in winter | Yes - Keep |
| Limit fading | UV + IR + Light |