Profiled roof tile vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Uses: On roofs with Single Pantile profile roof tiles Enables ventilation directly into a roof space Can also be connected to a ducted ventilation system inside the building. Features and Benefits: Suitable for roofs with a minimum pitch of 20°. Free ventilation area of 5,000mm2 Compatibility: Single Pantile small format tiles from all major manufacturers including: Marley Anglia, Redland Fenland Pantile, Sandtoft Shire.