Solatube Ø 25 cm system square flat roof flashing
£626.40
£522.00
In stock
SKU
T816032-25
Solatube Ø 25 cm system square flat roof flashing
For smaller spaces in the home or at work. Commonly used to illuminate, bathrooms, toilets or hallways.
Flat roof flashing
The flat roof flashing is suitable for all types of flat 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.
Product features
- Excellent thermal and acoustic performance
- Add-on ventilation kit available for use in bathrooms, wet-rooms etc.
| Diffuser type | Square |
|---|---|
| BBA Technical Approval | Yes |
| FM approval | No |
| CE / Declaration of Performance | Yes |
| Solar Impulse Efficient Solution approval | Yes |
| BCRG Database | No |
| ETIM class | EC003113 daylight system |
| Maximum standard length | 54,5 cm |
| Recommended maximum tube length | Maximum 6 metres |
| Product guarantee | 10 years |
| Solar energy transmittance (EN 410) | g‐value = 0.61 |
| External Fire Performance of roofs (EN 13501-5) | BROOF(t4) |
| Light output in lumen (half year average benelux) | 1434 Lumen |
| Light transmittance of the assembled system | 58 % |
| CRI - color rendering index | CRI = 100 |
| Thermal transmittance of the assembled system | U =1.3 W/m 2 K |
| Airborne sound insulation (EN ISO 717‐1) | 65 (- 2;-7) Db |
| Resistance to impact (EN 1873) | SB 1350 |
| Upward Load (EN 1873) | UL 3352 |
| Downward Load (EN1873) | DL 7182 |
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