Solatube Ø 53 cm system round flat roof
Solatube Ø 53 cm system round flat roof
Solatube Ø 53 cm system round flat roof is designed to maximize light output at any time of day. It effectively captures low-angle rays in the morning and late afternoon, and collects high-angle rays at midday for powerful performance. It is ideal for lighting expansive spaces with open ceilings.
Product features
- Predominantly used for commercial applications
- Illuminates spaces up to 14 metres high
- Easy installation and low maintenance
- Excellent light quality and colour rendition
The flat roof flashing is suitable for all types of roof coverings, such as: EPDM, PVC, TPO, Bitumen, CPE.
At an additional cost, the flashing is available with a PVC coating to ensure good adhesion with PVC roof coverings.
The flat roof flashing is also available with an increased upstand height for green roof applications.
In addition to the standard single-walled flashing, a isolated option called Solatube Ø 53 cm prefabricated insulated flashing is also available if required.
| Diffuser shape | Round |
|---|---|
| BBA Technical Approval | Yes |
| FM approval | Yes |
| CE / Declaration of Performance | Yes |
| Solar Impulse Efficient Solution Label | Yes |
| BCRG Database | No |
| ETIM | EC003113 Daylight system |
| Maximum roof and/or wall thickness standard set | 40 cm |
| Recommended maximum system length | Maximum 15 metres |
| Product guarantee | 10 years |
| Solar energy transmittance | g‐value = 0.58 |
| External fire performance (EN 13501-5) | BROOF(t4) |
| Light output in lumens (six-year average Benelux) | 7744 Lumen |
| Light transmittance of the assembled system | 58 % |
| Colour rendering index | CRI = 100 |
| Heat transfer coefficient of complete system | U =3.0 W/m²K |
| Airborne sound insulation (EN ISO 717‐1) | Dn,e,w (C;Ctr) = 53(0;-2) dB |
| Impact resistance (EN 1873) | SB 1350 |
| Upward load (EN 1873) | UL 3352 |
| Downward load (EN1873) | DL 7182 |
