Styles 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 effectively out of the flue. Different designs offer distinct benefits, with the Roll Top, Sankey, and Tall Boy pots being some of the widely used options.





The Roll Top Pot: Popular and Efficient



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 flaring outward.



It is particularly helpful in combating 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 weather-resistant materials like terracotta or clay, Roll Top Pots are built to last. Their classic design also means they complement a wide range of roof styles.





The Sankey Pot: Engineered for Efficiency



With its elongated structure and wider base, the Sankey Pot is a solid choice for homes with higher chimneys or multiple fireplaces.



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



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





The Tall Boy Pot: Slender and Practical



Slim and upright, the Tall Boy Pot is tailored for chimneys in areas where wind conditions can be inconsistent. Its vertical form boosts natural draught, drawing smoke outward more effectively.



This type of chimney pot is ideal for situations where turbulence can hinder chimney function. It enhances flow, thereby ensuring performance.



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





FAQs: Helpful Details About Chimney Pots




  • When should I replace my chimney pot?

    Look for visible damage or draft problems—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 durability.


  • Which type helps reduce downdraught?

    The Roll Top is the most effective in this respect, thanks to its arched lip that diverts wind.


  • Is a Sankey Pot right for a smaller home?

    It depends on the fireplace type. 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 coastal locations.


  • How do I make the right selection?

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






Choosing the right chimney pot contributes to safe 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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