Framevent PVCu Ventilator

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Astro Framevent PVCu Ventilators The Astro Framevent PVCu is a high-quality, surface-mounted trickle ventilator designed for timber, aluminium, or PVCu windows and doors. It provid es effective background ventilation while maintaining a discreet, modern appearance. Key Features:- Surface-mounted trickle vent for windows and doors- Available in 300mm and 400mm lengths- Airflow ratings: - 300mm: 2,328mm² - 400mm: 3,180mm²- Built-in flyscreen included as standard- Snap-on quick-fit end caps for easy installation- Rounded design for a sleek, low-profile finish- Tested to BS EN 13141-1:2019- Watertightness rating: 400 Pa- Optional rod control available (for Document K compliance)- Suitable for timber, PVCu, or aluminium frames- UV-stabilised PVCu construction Show more