Roof Opensky Hinged Base External Dimensons 1740X1490mm (1.5m2 Vent Only)

Hinged Mounting Base for Opensky Louvred AOV

The Hinged Mounting Base is designed for use with the Opensky Louvred AOV, providing both smoke ventilation and convenient roof access.

• Upstand Compatibility: Suitable for a 150mm thick upstand
• Throat Size: 1410mm x 890mm (for 1.5m² Geometric Free Area Vent)
• External Dimensions: 1740mm X 1490mm
• Material: Uninsulated Aluminium
• Feature: Hinged design for roof access

**Please note: A vent base is required to fit the AOV to the upstand.