Ventilation grille with hood airRoxy Ø150, brown – airRoxy wall/roof vent

airRoxy ventilation grille with hood Ø150 in brown is a surface-mounted external vent cover designed for wall or roof ventilation outlets. The grille protects ventilation ducts from rain, leaves and other debris while allowing unrestricted airflow for extraction or supply systems. Constructed for straightforward installation, the brown finish integrates into residential and light commercial façades where a compact and functional external vent hood is required.

Advantages

The hooded design directs precipitation away from the duct opening and reduces the risk of water ingress while maintaining adequate airflow. The surface-mounted construction simplifies installation without the need for recessed mounting or additional framing. The brown finish provides a discreet appearance that complements a variety of exterior claddings and roof materials. The grille is lightweight and intended for long-term external use in typical building ventilation applications.

Suitable for

• Wall-mounted exhaust vents for bathrooms, kitchens or utility rooms
• Roof or dormer ventilation outlets where a compact hooded cover is needed
• Ventilation ducts with nominal diameter Ø150 mm
• Light commercial and residential buildings requiring an exterior protective vent cover

Key specifications

• Nominal diameter: Ø150 mm
• Mounting type: surface-mounted
• Finish: brown
• Function: external hooded vent grille to protect ducts from rain and debris while permitting airflow
• Application: wall or roof exterior vent cover for ventilation systems

How to use

Select a suitable external opening with a matching Ø150 mm duct connection. Position the grille over the duct outlet on the exterior surface and fix it with appropriate fasteners through the mounting flange into the substrate. Ensure a weatherproof seal between the grille flange and the wall or roof surface to prevent water penetration around the edges. Connect the internal duct to the grille opening following the ventilation system layout, and confirm unobstructed airflow after installation.

Usage recommendations

For best performance, check local building codes and ventilation requirements prior to installation. Use corrosion-resistant screws appropriate for the façade material and apply suitable exterior-grade sealant between the grille flange and the mounting surface. Periodically inspect and clean the grille to remove accumulated debris or nesting material to maintain airflow capacity.