The Ubbink UB19 NL Hooded Slate Vent is designed for 600mm x 450mm slates, but also versatile enough to suit a wide range of slate sizes. With a generous 22,000mm² free vent area, it provides discreet and effective roof void ventilation for both refurbishment and new build projects.

Durable and easy to install, the UB19 NL vent is suitable for most roof finishes and can be fitted at either high or low levels. With a minimum roof pitch requirement of 23˚, it delivers reliable ventilation performance across varied roofing applications.

For added versatility, the UB19 NL can also be adapted into a soil or mechanical extraction terminal when used with a felt sleeve and stepped adaptor (50544180), making it a flexible and practical solution for modern roofing systems.

Key Features:

• 22,000mm² large free vent area.
• Injection moulded construction for strength and longevity.
• Designed for 600mm x 450mm slates, suitable for multiple slate sizes.
• Compatible with most roof finishes.
• Provides high or low-level roof void ventilation.
• Adaptable for soil/mechanical extraction (with felt sleeve & adaptor 50544180).
• Minimum pitch: 23˚.
• Colour: Anthracite.