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- the latest innovations in sun protection fabrics
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- Mermet Sunscreen /
- Solar protection fabrics for blinds /
- SCREEN VISION /
- SV 1% /
- 3030 Charcoal
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SV 1% - 3030 Charcoal
Side A
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Width(s) available:
200 - 250 - 320
Weight/m² : 410 g/m² ±5 %
Thickness : 0.48 mm ±5 %
THERMAL AND OPTICAL FACTORS in the European standard EN 14501
| Thermal factors | Optical factors | |||||||
|---|---|---|---|---|---|---|---|---|
| Fabric | Fabric + Glazing | Tv | Visual comfort classification (EN 14501 standard) | |||||
| RS | gtot internal blind | Daylight utilisation | Glare control | Night privacy | Outward visibility | |||
| C gv = 0,59 |
D gv = 0,32 |
|||||||
| Side A | 5 | 0.560 | 0.312 | 2 | 0 | 3 | 2 | 2 |
| Optical factors | ||||
|---|---|---|---|---|
| Tv | Visual comfort classification (EN 14501 standard) | |||
| Daylight utilisation | Glare control | Night privacy | Outward visibility | |
| 2 | 4 | 0 | 0 | 0 |
gv = 0,59: Solar factor of standard glazing (C), low-emission 4/16/4 double glazing filled with Argon (U value thermal transmittance = 1,2 W/m²K)
gv = 0,32: Solar factor of standard glazing (D), reflecting low-emission 4/16/4 double glazing filled with Argon (U value thermal transmittance = 1,1 W/m²K)
Samples tested according to EN 14500 standard defining the measurements and calculation methods as specified in the standard EN 1 3363-2 “Solar protection devices combined with glazing calculation of solar and light transmittance - part 2: EN 13363-2 detailed method" and EN 410 “Glass in building - Determination of luminous and solar characteristics of glazing”.
Comfort classification according to EN 14501 standard
- 0very little effect
- 1little effect
- 2moderate effect
- 3good effect
- 4very good effect
