Overview of Chimney Pot Styles


What Are Chimney Pots?



Chimney pots are important components installed atop chimney stacks to assist the release of smoke and gases. While they’re not always discussed, their design can make a difference. The Roll Top, Sankey, and Tall Boy are among the most favoured designs.





The Roll Top Pot: Timeless Shape, Lasting Purpose



Featuring a rounded rim, the Roll Top Pot is widely used on traditional properties. This shape redirects rain, ensuring the chimney flue stays clear.



A key feature the Roll Top design is its protection against gusts. The outward curve helps prevent smoke re-entering the property during adverse weather.



Usually made from clay, these pots require little maintenance. Their style is neutral enough to work on a wide range of rooftops.





The Sankey Pot: Designed for Demanding Use



The Sankey Pot is notable for its expanded diameter and increased height. This design promotes powerful airflow, making it well-suited to larger hearths.



By allowing smoke to exit more freely, it helps minimise the buildup of materials that can cause fire risk. It's especially beneficial in click here homes with frequent use.



In appearance, the Sankey offers a utilitarian presence, adding visual interest to your chimney stack.





The Tall Boy Pot: Tall and Subtle



True to its name, the Tall Boy Pot features a narrow base and extended height. Its design encourages improved chimney draw, particularly useful in exposed settings.



By improving draw, it reduces the chance of smoke returning indoors, which enhances the safety and usefulness of your heating setup.



Aesthetically, this style fits neatly into designs where roof space is limited or where a more modern appearance is desired.





FAQs: What to Know Before You Buy




  • What are the signs a chimney pot needs changing?

    Look out for deterioration, unstable fitting, or repeated smoke issues indoors.


  • Do chimney pots come in various materials?

    Yes, including ceramic, each with its own lifespan.


  • Which design works best against downdraught?

    The Roll Top design is especially suitable for this, as its shape helps deflect wind.


  • Is the Sankey Pot too large for small properties?

    Not always. It depends more on your chimney’s usage than the building size itself.


  • How does the Tall Boy Pot influence chimney efficiency?

    Its height improves natural draught, reducing the risk of backflow and aiding smoke extraction.


  • What should I consider when choosing a chimney pot?

    Consider chimney height, appliance type, flue size, and your desired visual finish.






Fitting the appropriate chimney pot can support safe airflow and heating efficiency. The Roll Top, Sankey, and Tall Boy options all address different needs. Visit WT Knowles to browse their range and receive professional advice.


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