Ubbink's UB19 Modern vent is a streamlined hooded unit to suit: •Redland, Mini Stonewold •Marley, Modern •Sandtoft, Calderdale •Russell, Grampian The UB19 unit has a free vent area of 22,000mm² and is available in 3 colours. For the UB19 vent to be converted into a terminal for soil/mechanical ventilation please add a felt sleeve and adaptor 50544180
- 22,000mm² large free vent area
- Injection moulded construction
- Suitable for most roof finishes
- High or low level roof void ventilation
- Mechanical extraction when used with the Felt Sleeve and Stepped Adaptor
- Minimum pitch of 20˚
