The 225mm Galvanised Wire Balloon Birdguard is a heavy-duty protective terminal guard engineered to prevent birds, squirrels, and large debris from nesting or blocking chimney pots, flue pipes, and soil vent pipes. Manufactured from robust steel wire treated with a thick galvanised coating, it offers exceptional resistance to rust, harsh weather conditions, and corrosive flue gases.
 
Featuring an expandable "balloon" cage design, this guard simply pushes firmly into the top of a standard 225mm (9-inch) chimney pot or pipe opening, gripping securely via its spring-wire legs without requiring complex fixings or tools. Its open-mesh structure ensures an unhindered, continuous flow of exhaust gases and smoke while creating an impenetrable physical barrier against unwanted wildlife.
 
Essential for property maintenance, the galvanised birdguard prevents blockages that can lead to dangerous carbon monoxide build-up or damp issues from trapped rainwater. It provides a durable, reliable, and cost-effective solution for safeguarding exterior stack terminations across residential and commercial buildings.