5" x 1000 mm Black Flue Pipe Vitreous Enamel

Product Information

Our Flexible flue liner is available in both 316 grade stainless steel and 904 grade (Lifetime warranty). Both are suitable to reline your chimney for use with a multi fuel stoves and wood burners and are HETAS approved, for further information please refer to the flexible flue liner section.

Under normal operation, a chimney flue can be 150 -200 degrees centigrade. For this reason alone, it is essential to get your chimney swept to remove any debris and deposits that could be combustible and catch fire. How to install log burner flue? Avoid bends in your pipe if possible; the fewer bends, the better the upwards draft will be. UK Building Regulations and HETAS recommend no more than 4 - 45° bends in any one system. All our products are HETAS compliant and come with full warranties, so you can buy with complete confidence. Ultraflex : Made in the UK

The Stovefitter’s Manual Buying Guides

Twin wall flue pipes are suitable for the creation of both indoor and outdoor flues and they can be used to pass through roofs and floors. Our double-wall flues are suitable for use with wood, coal, gas, and oil appliances.

What size flue do i need? HETAS regulations state that there is a minimum flue size of 150mm / 6 inch for any stove (on which wood could be burnt) unless it is Defra Exempt. Therefore, you may need to increase your flue size from your stove outlet using an increaser e.g 5 – 6 inches. Please talk to us for further information if required.Remember that once installed, work should be visually inspected as per UK Building Regulations (document J) to ensure liners are properly installed and the right size for your appliance, and ensure everything is connected and installed correctly. We would also advise performing a smoke test. Wood Burner Flue FAQ What size flue do I need? Yes, all works must be completed and signed of by a Hetas approved installer. Do I need to line my chimney? From the stove outlet, you will need to install vitreous enamel flue pipe which then connects to the flexible flue liner in the chimney, the twin wall external flue or a register plate , depending upon the exact arrangement in your home. Our Ultraflex flexible liner is made in our own facilities in the UK to the highest quality. Manufactured from 316 grade Stainless steel inner and 316 outer, fully corrosion and crush resistant , suitable for burning dry seasoned wood, it has a normal operating temperature of up to 450 degrees centigrade (solid fuels). It comes with a full 20 year product replacement warranty. High Quality Products A twin wall flue is required when a chimney breast is not already present and cannot be installed. Creating a way to remove emissions from wood burning and multifuel stoves from the building safely.