Manthorpe Flash Ventilator provides 5,000mm² of airflow per metre and suits all flat and profiled tiles and slates.

Suitable for roof pitches down to 15° (with an additional roll required below 20°), it installs without specialist tools and creates an integral flyscreen for effective ventilation and insect protection.

• Suitable for all flat and profiled tiles and slates
• Provides 5,000mm²/m of airflow
• Suitable for roof pitches down to 15°
• Extra roll required for pitches below 20°
• No specialist tools required for installation
• Creates an integral flyscreen