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Flue Direct is a trusted sage-pay online retailer

About Us


Welcome to Flue Direct, the UK’s leading supplier of chimney and flue supplies for both domestic and commercial applications. Our team of flue experts have a combined 25+ years of experience and with our first-hand knowledge we can advise you on your flue design and product selection. So, whether you are installing a wood / log burner or multifuel stove, relining your chimney, installing a commercial boiler or biomass system we should have everything you need.

Our Twin wall flue systems, chimney and flue supplies are HETAS approved and manufactured to the highest quality standards and due to our massive stock levels we are able to offer you the very best prices too.  Flue Direct Ltd has the largest range of Twin wall flue sizes available for fast delivery and at the best prices. In fact, we are so confident in our competitive prices that we offer a Price Match Promise on our twin wall flue (Dinak DW and Convesa TW Pro) - if you find a like for like twin wall chimney flue pipe system cheaper than ours we will beat the price!

We supply all types of flue and chimney supplies in all diameters; Multi fuel flexible flue liner (available in 316 L grade or 904 L grade stainless steel), gas flex liner, Stove flue liner installation packs, vitreous enamel stove pipe, chimney cowls / terminals, roof flashings, flue boxes, register plates and much more. We stock twin wall flue in sizes 100mm 4 inch, 125mm 5 inch, 150mm 6 inch, 175mm 7 inch, 200mm 8 inch, 250mm 10 inch, 300mm 12 inch, 350mm 14 inch (if you require larger sizes e.g. 400mm 16” upwards, please contact us for prices – availability is 5-10 working days).

We supply to trade, retail and directly to the public throughout the whole of the UK. Our fast, nationwide delivery service is available for FREE on all purchases over £150 nett. Orders placed before12.30pm are processed the same working day! Therefore, our products give you both value for money and peace of mind.

Purchase your flue and chimney supplies 24/7 via our website, speak to one of our advisors who will be happy to assist you. Feel free to drop us an email with your enquiry and we will come back to you as quickly as possible. We’re always happy to answer questions on products, orders and installation queries and aim to offer the very best in customer service. So, go on – Buy with Confidence!

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