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100mm (4 inch) Flue Liner 316L for Gas and Oil 44m Coil

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Introducing a 44m drum of flue liner, expertly shrunk-wrapped in plastic for maximum protection and longevity. This high-quality product is designed for relining masonry chimneys and is suitable for gas and oil appliances.

£486.99 incl VAT

  •   Description  
  •   Product Details  

This premium 100mm (4 inch) Flue Liner 316L for Gas and Oil in a 44m coil is perfect for relining masonry chimneys. Manufactured from high-grade 316L stainless steel with a thickness of 0.10mm, it boasts exceptional durability. Ideal for gas and oil-fired appliances with temperatures not exceeding 260°C, this liner ensures optimal performance and safety. Its TRIPLELOCK seam offers unparalleled sealing, thanks to the three-fold seam construction and five convolutions between each seam, securing it to the highest standards. Kitemarked to BS 715 and approved to BS EN 1856:2, this flue liner guarantees robustness and reliability. The installation process is straightforward, always fitted from the top, ensuring ease of use and a secure fit. Remember to annually maintain your flue liner to keep it in peak condition.

  • SKU: 4Z-100-44
  • Item: Flue Liner 316L for Gas and Oil 44m Coil x 100mm
  • Fuel Type:: Gas and Oil
  • Diameter Range:: 80mm to 300mm
  • Material:: 0.10mm 316L Grade Stainless Steel
  • Joint Method:: Triplelock
  • Designations:: EN1856-2 T250 N1 D V3 L50010 G
  • Kitemarked:: Yes
  • CE Approved:: Yes
  • Warranty:: 10 Year Conditional Warranty
  • CPR:: 2797-CPR-603464

What is it for?

This flue liner is used to reline masonry chimneys, ensuring safe and efficient exhaust for gas and oil appliances.

Brand Summary

National Flues is a leading supplier of fireplaces and flues across the UK, known for competitive pricing, reliable delivery, and exceptional service to both retail and trade customers.

National Flues Verdict

At National Flues, we believe our 100mm (4 inch) Flue Liner 316L for Gas and Oil in a 44m coil is an outstanding choice for both retail and trade customers. Our reliable delivery service and competitive pricing make us the go-to supplier nationwide.

Our Rating
9.7/10

FAQs

The flue liner has a diameter of 100mm (4 inches) and comes in a 44m coil.

It is made from 316L grade stainless steel, ensuring high durability and resistance to corrosion.

Yes, it is suitable for use on appliances fired by gas and oils up to 28 seconds, managing temperatures up to 260°C.

Yes, it is Kitemarked to BS 715 and approved according to BS EN 1856:2 standards.

Installation should be done from the top of the chimney. Secure a piece of string to the Nose Cone, attach the Nose Cone to the flue liner, and pull it down the chimney. Once in place, secure and seal as required.

It's recommended that chimneys serving gas and oil appliances be swept and maintained at least once a year.

The TRIPLELOCK seam is a robust design where the seam is folded in three planes, providing a superior seal and preventing leakage.