Blauberg DECOR155X155/100G Brown Grille

The Blauberg DECOR155X155/100GBROWN is a premium 100mm (4") external ventilation grille featuring an integrated gravity back draught shutter, designed to deliver efficient air extraction while preventing unwanted reverse airflow into the property. Finished in a discreet brown colour, it blends naturally with brickwork, timber, and traditional exterior surfaces.

Constructed from UV-stabilised, weather-resistant plastic, this grille is built for long-term durability in external environments, resisting fading, cracking, and general weathering. The gravity-operated shutter automatically opens when the ventilation system is running and closes when it is switched off, helping to reduce heat loss and improve overall system efficiency.

The unit also includes an integrated insect mesh, helping to prevent flies, debris, and small pests from entering the ducting system while maintaining consistent airflow. A removable front section allows for quick installation and easy maintenance, ensuring long-lasting performance with minimal upkeep.

Suitable for use with 100mm ducting systems, the DECOR155X155/100GBROWN is ideal for bathrooms, kitchens, utility rooms, and other domestic or commercial ventilation applications where both airflow control and back draught protection are required.