Types of Chimney Pots


What to Know About Chimney Pots



Chimney pots might go unnoticed, yet they carry out important functions in both the safety and appearance of a chimney. They aid in directing smoke and gases safely out of the flue. Different designs provide distinct benefits, with the Roll Top, Sankey, and Tall Boy pots being some of the most common options.





The Roll Top Pot: Trusted and Practical



Known for its rolled top, the Roll Top Pot is a frequent sight on traditional British homes. This structure is designed to shield the flue by extending outward.



It is particularly effective in mitigating downdraughts—unwanted backflow of air that can push smoke indoors. The pot’s shape acts as a natural barrier to wind, maintaining the proper direction of airflow.



Typically made from traditional materials like terracotta or clay, Roll Top Pots are built to withstand the elements. Their blended design also means they fit with a wide range of roof styles.





The Sankey Pot: Built for Efficiency



With its increased height and expanded opening, the Sankey Pot is a solid choice for homes with higher chimneys or multiple fireplaces.



This design facilitates strong airflow and efficient expulsion of smoke and fumes. It also lowers the chance of residue buildup, including soot and creosote, which can lead to dangerous blockages.



Apart from its functional merits, the Sankey Pot brings a bold look to rooftops. It’s a sound choice for households that need high-capacity ventilation solutions.





The Tall Boy Pot: Vertical and Stylish



Slim and upright, the Tall Boy Pot is tailored for chimneys in areas where draught can be inconsistent. Its get more info extended form boosts natural draught, drawing smoke upward more effectively.



This type of chimney pot is ideal for situations where wind disruption can affect chimney function. It enhances pull, thereby improving performance.



Thanks to its slimline profile, it’s often favoured in properties where roof space is tight. Its appearance also suits both period and newer builds without dominating the roofline.





FAQs: Common Queries About Chimney Pots




  • When should I replace my chimney pot?

    Look for cracks or changes in airflow—these are signs that a new pot may be necessary.


  • Are different materials used for chimney pots?

    Yes. You’ll find options in clay, each with different levels of suitability.


  • Which type helps reduce downdraught?

    The Roll Top get more info is the most effective in this respect, thanks to its rolled lip that diverts wind.


  • Is a Sankey Pot right for a smaller home?

    It depends on the flue structure. While best for larger systems, Sankey Pots can work where a wider draught is needed.


  • Does the Tall Boy design really help performance?

    Absolutely. Its height helps maintain good ventilation, especially in wind-exposed locations.


  • How do I make the right selection?

    Match the pot to your chimney’s dimensions, fireplace use, and architectural style. Balance design with function.






Choosing the right chimney pot contributes to smooth heating and proper ventilation. Whether you decide on a Roll Top, Sankey, or Tall Boy, each brings reliable performance. For guidance or to view our range, visit WT Knowles.


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