Description
800mm Twin Flue (5 inch) TwPro
Upgrade your chimney system with the 800mm Twin Flue, a high-quality, multifuel twin wall chimney pipe designed for use with solid fuel, gas, and oil appliances. With an effective length of 765mm and an integral locking band, this flue pipe ensures easy installation and secure connections. Tested to withstand temperatures up to 600°C, it provides reliable performance for woodstoves, gas coal-effect fires, oil boilers, and other heating systems.
Constructed with a 304-grade stainless steel outer skin and a 316-grade stainless steel inner skin, this flue pipe is fully insulated with compressed rockwool for exceptional thermal efficiency. Its matte black finish adds a sleek and modern touch, making it a functional and stylish addition to your chimney system. Fully HETAS Approved and UKCA Marked, the 800mm Twin Flue meets the highest safety and quality standards.
Key Features and Benefits
Durable and High-Quality Construction
304-grade stainless steel outer skin and 316-grade stainless steel inner skin for maximum durability.
Fully welded parts for long-lasting performance.
Compressed rockwool insulation with a density of 200kg/m³ for superior thermal efficiency.
Safe and Certified Design
Tested to handle temperatures up to 600°C for solid fuel appliances.
HETAS Approved and UKCA Marked, ensuring compliance with UK safety standards.
50mm distance to combustibles for safe installation.
Versatile Applications
Suitable for wood-burning stoves, gas coal-effect fires, oil boilers, and more.
Ideal for both residential and commercial installations.
Long Warranty for Peace of Mind
25-year conditional warranty on the product.
2-year warranty on the paint finish.
Specifications
Type: Twin Wall Insulated Flue Pipe
Length: 800mm (effective length: 765mm)
Diameter: 5 inches
Material: 304-grade stainless steel (outer), 316-grade stainless steel (inner)
Insulation: Compressed rockwool, 200kg/m³ density
Maximum Operating Temperature: 600°C
Distance to Combustibles: 50mm
Approval: HETAS Approved, UKCA Marked
Warranty: 25 years (product), 2 years (paint finish)
Why Choose the 800mm Twin Flue?
The 800mm Twin Flue offers a combination of durability, safety, and efficiency, making it an essential component for any chimney system. Its robust construction, high thermal efficiency, and compliance with UK safety standards ensure reliable performance. Whether you’re upgrading your chimney or installing a new heating system, this flue pipe delivers exceptional value and peace of mind.
Additional Information
FREE Delivery: Available to most areas of the UK. Some areas may incur a small delivery charge. Please click here to check delivery to your area.
Explore our full range of products for more options that suit your home.
Need Assistance? Contact us for expert advice on 0161 439 1400.
Need flue pipes, chimney parts, or accessories? Visit FlueStock, your trusted online supplier for all chimney essentials. Shop now to find everything you need!
Delivery within the United Kingdom
Delivery Is FREE to most parts of England, Wales & Areas of Scotland for all orders over £150. (products under £150 will be charged £9.50 for delivery). Deliveries are carried out by one of the largest and most reputable couriers in the UK. They will deliver your stove on a pallet to your front door / driveway, however due to insurance restrictions it is unlikely that the delivery driver will be able to bring the appliance in to your property. Please allow 2 – 5 working days for delivery from date of dispatch, unless otherwise stated. If you will require further assistance at the time of delivery, or if access to your property is restricted or difficult, or if you have any specific requirements then please speak to us, we have a variety of flexible delivery options and we are always on hand to advise and help.
Please note stoves are heavy and will be delivered to your driveway / pathway on a pallet.
Unfortunately some areas attract a premium from our delivery company and for this reason we have to charge a small excess for some areas. Please check your postcode/region in the list below.
Please note that our website will try to automatically charge you the correct delivery amount based on your postcode, but if this is not correct, please contact one of our members of staff who will be happy to quote you the correct delivery charge.
Postcodes: CA, DG, EH, EX, FK, G, KY, KA, LA, LD, LL35+, ML, PA1-19, PH1-16, PL, SA, SY, TA, TD, TQ, TR and All London Codes are required to pay: £29.00
Customers living in the following postcodes: Any AB postcode area, IV, KA 27-28, KW, DD, PA 20-78, PH 17- 26, PH30-38, are required to pay: £49.00
Isle of Man: £59.00
Isle of Wight: £59.00
Northern Ireland: £49.00
Channel Islands: £49.00
Scilly Isles: £49.00
Republic of Ireland: £49.00
Please note that Outer Hebredes and Shetlands (postcodes HS & ZE), are also subject to a delivery surcharge, please call 0161 439 1400 for a quotation.
If your delivery address is outside the areas listed please contact us for further details regarding the delivery price and schedule. We will always aim to make the delivery charge as low as possible.
Delivery Abroad – Europe
We sell many of our products to customers outside the United Kingdom, in particular Eire and France, however we can ship to any country in or outside Europe. Typically delivery to France costs approximately £200 for a pallet. In order to provide an accurate quotation all we require is your exact delivery address and we can normally provide a fixed quotation within 24 hours. Delivery within Europe typically takes between 5 and 10 days.
, please spend more than £50
