The 1140mm x 1180mm pitched roof AOV window is a high-performance automatic opening rooflight system designed to provide natural daylight, ventilation, and smoke extraction where required. Built with a structural triangle box upstand, it ensures a secure, weather-tight installation into pitched roof applications.

• Automatic Opening Vent (AOV) – Motorised smoke and heat ventilation system
• Large Rooflight Size – 1140mm x 1180mm for maximum natural light
• Triangle Box Upstand – Structural support for pitched roof installation
• Natural Ventilation – Improves airflow and indoor air quality
• Smoke Control Function – Suitable for emergency ventilation systems
• Modern Rooflight Design – Clean and minimal aesthetic once installed

Ideal for loft conversions, stairwells, commercial buildings, atriums, and any space requiring both daylight and automated ventilation. Commonly used in smoke control and AOV systems for safety compliance.

Professional installation is required, including electrical connection for the motorised AOV system. Correct flashing kits and waterproofing must be used to ensure full weather resistance and compliance with building regulations.