Rytons TCL18CWL 9″ × 6″ Cowled Ventilation Set with Flush Louvre Ventilator
- Rytons TCL18CWL is a telescopic cavity liner set with external cowl for ventilating boilers, stoves and fires.
- Cowl protects against excessive weather conditions and alleviates air blasts through the cavity.
- Contains a system of internal baffles to reduce light and draughts.
- Finished with a fixed open flush fitting louvre ventilator internally.
- External water baffles prevent the transfer of water across the cavity.
- Cowl, air brick and louvre grille U.V. stabilised to slow down the effects of sunlight.
- HETAS approved for use with solid fuel appliances.
- Please note: This item is a plastic component and therefore is not suitable for use within a) the external walls of buildings more than 11m high where people sleep on the premises (residential, institutional or hospitality) or b) external wall surfaces within 1m of the boundary if the building is 11m high or less, in England.
Equivalent Area:
- 17,200mm² (172cm²) per set (tested to BS EN 13141-1:2004 and independently verified by the BRE).
Size:
- Cowl: 255mm L x 154mm H x 74mm D.
- AirLiner® sleeve: 220mm W x 140mm H, extends from 250mm to 404mm L (including air brick) (see image gallery).
- Louvre grille: 264mm L x 166mm H.
Donna Price (verified owner) –
Very prompt service. Ordered day 1 and received day 2 – exceptional! Product perfect for job.
admin_chris –
Hi Donna, many thanks for taking a moment to leave your feedback comments. Delighted to hear you are pleased with the service and the goods. Thank you for your custom!