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C-Caps Terracotta Chimney Cap


In Stock


Energy saving

Money saving

A Chimney Cap is a simple way of preventing warm air from escaping up your disused chimney. By closing off a chimney pot, the effects of downdraught are combatted and heat loss is minimised. Paired with an insulating chimney draught excluder at the bottom of your chimney, the two devices will not only work together to keep your home warm, they could save you hundreds of pounds on energy bills too.

This chimney cap fits chimneys with an external diameter of up to 280mm.

Outside diameter of chimney cap: 300mm

Product description & details

Chimney Pots with chimney caps covering them -C Caps

Shipping & Returns

Standard delivery

  • Free when you spend over £30 or £3 for orders under £30.
  • Delivered within 2-4 working days from the date of dispatch.
  • Smaller items will be delivered using Royal Mail 48. Larger items will be delivered by Fedex or ParcelForce.
  • Delivery Monday to Saturday (excluding bank holidays).

Expedited delivery

  • £6 for all orders.
  • A fully tracked service, delivered within 1-3 working days, from the date of dispatch.
  • Smaller items will be delivered using Royal Mail 24. Larger items delivered via FedEx or ParcelForce.
  • Delivery Monday to Saturday (excluding bank holidays).

View our full Shipping Policy


  • We have a 60-day return policy, which means you have 60 days after receiving your item to return it.
  • To be eligible for a return, your item must be in the same, re-sellable condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
  • The postage cost for the return will need to be covered by yourself (please keep the proof of postage until your return has been processed).

View our full Returns Policy

Buy Land Plant Trees

At the core of Chimney Sheep is our Community Interest Company, Buy Land Plant Trees (BLPT). For every purchase you make with us, 20% of the profit facilitates the planting of trees on agriculturally poor land in Cumbria.

We set up BLPT in 2019 as a ‘boots on the ground’ tree planting initiative. The company is run by us and the tree planting is done by us. We do it to help you and us to reduce our impact on the planet. The trees we plant reduce CO2 output as well as contribute to the reduction of flooding and the creation of habitats for wildlife.

BLPT isn’t a tick box exercise nor a distant and detached carbon offset company. In fact, this is as much part of our business as the products we sell and is an integral part of our ethos. We are big believers in the phrase ‘think globally, act locally’ and want to make a genuine difference


Customer Reviews

Don't just take our word for it. Take a look at the customer product reviews below.

Customer Reviews

Based on 29 reviews
Chloe Bristow
Did just the job

Great little cap for pots. Easy to install, great for letting the air get through! Closing off for the weather but allowing air flow to stop sweating.

Great Company To Do Business With

Good price for branded Chimney C-Cap. Easy ordering, quick and reliable delivery and with thought-out environmental packaging - no unnecessary plastics nor extra large boxes. Prior to ordering I had a general question about the product & my chimney and their Customer Services was great - friendly and helpful. I don't need anymore C-caps but if I did I'd definitely order from Chimney Sheep!

Stefan Zuldt

As described, delivered quickly, not yet installed looks but looks fit for the job.

Garry Archer

Item as described,fitted in minutes 👍🏻

Guy Anderson

Good product (recommended by my chimney sweep). Bought four to do both our two disused chimneys and our neighbours's two, at the same time. Quick delivery from Chimney Sheep. Product very easy to install. C-caps felt secure and reliable once in position; should last a long time. Have also bought two ChimneySheep draught excluders for the other end of the same chimneys. These also look good quality and should be very easy to fit. All good.

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