Varieties of Chimney Pots


What to Know About Chimney Pots



Chimney pots might seem unremarkable, yet they serve important functions in both the performance and appearance of a chimney. They aid in directing smoke and gases safely out of the flue. Different designs offer distinct benefits, with the Roll Top, Sankey, and Tall Boy pots being some of the preferred options.





The Roll Top Pot: Popular and Practical



Known for its arched top, the Roll Top Pot is a regular sight on traditional British homes. This form is designed to keep out rain by extending outward.



It is particularly helpful in reducing 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 last. Their blended design also means they complement a wide range of roof styles.





The Sankey Pot: Built for Performance



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



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



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





The Tall Boy Pot: Streamlined and Capable



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



more info This type of chimney pot is ideal for situations where weather interference can hinder chimney function. It here enhances draw, thereby ensuring performance.



Thanks to its compact 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: Helpful Details About Chimney Pots




  • When should I replace my chimney pot?

    Look for fractures 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 terracotta, 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 chimney size. 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 specific advantages. For guidance or to view our range, visit WT Knowles.


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