Powerdaylight Ø 35 cm dome lens
To further enhance the performance and durability of our Powerdaylight system, we incorporate an additional dome lens at the top. This extra lens ensures a fully sealed exterior for optimal weather resistance. It also enables the mirror to be positioned deeper within the tube, maximizing light capture and minimizing obstruction from northern light reflections. Moreover, the secondary lens significantly improves thermal and acoustic insulation, contributing to a more energy-efficient and quieter indoor environment.
Your benefits:
- Good weather resistance;
- Good impact strength;
- Good fire rating;
- Extremely high light transmission and high gloss.
Powerdaylight Ø 35 cm dome lens
To further enhance the performance and durability of our Powerdaylight system, we incorporate an additional dome lens at the top. This extra lens ensures a fully sealed exterior for optimal weather resistance. It also enables the mirror to be positioned deeper within the tube, maximising light capture and minimising obstruction from northern light reflections. Moreover, the secondary lens significantly improves thermal and acoustic insulation, contributing to a more energy-efficient and quieter indoor environment.
The dome lens of the Powerdaylight is always made from Vivak® UV thermoplastic copolyester. They offer high impact strength, a good fire rating and good weather resistance. These properties are demonstrated by our 10-year guarantee on mechanical strength and optical properties.
Colour:
Clear 2099 (Extremely high light transmission and high gloss).
Light Transmission:
88% (Test Method according to DIN EN ISO 13468-2)
Fire rating:
Fire rating UK: Class 1Y (standard: BS 476 Part 7)
Fire rating Germay: B1 (standard: DIN 4102)
Fire rating Europe: B s1 d0 (standard: EN 13501-1)
Permanent Service Temperature:
The permanent service temperature without load is approx. 65 °C
Glow wire flammability index:
960 (conform: IEC 60695-2-12, in °C)
| Product guarantee | 10 years |
|---|---|
| Materials used | Vivak® UV thermoplastic copolyester Clear 2099 |
| Country of Manufacture | The Netherlands |
| Weight | 0.35 Kg |