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OV/AOV Window Systems

Vent-Guard OV/AOV window systems are designed/installed in accordance with the relevant sections of the SCA guide, Approved Document B, BS7346-8, BS9991, EN12101-2, EN12101-10, ISO21927-9.

Suitable for a wide range of buildings

Pre-designed systems and products that ensure code-compliant solutions using CE certified equipment

A typical OV/AOV window system is located within a protected lobby and consists of an actuated window or glazed louvre unit that provides a free area of 1.5m2, a networked zone control unit with a fire officer over-ride switch and, in the case of AOV systems, a smoke detector.

Multi-level buildings are networked to ensure that only the fire floor operates in the event of a fire.