Ubbink Ventilation Tile Hooded UB19 Stonewold (Select Colour)

Ubbink's UB19 Stonewold vent is a streamlined hooded unit to suit: •Redland, Stonewold MK2 The UB19 unit has a free vent area of 22,000mm² and is available in 2 colours. For the UB19 vent to be converted into a terminal for soil/mechanical ventilation 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˚