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904L Mi-FLEX 180mm x 32m COIL

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Introducing the 904L Mi-FLEX 180mm x 32m Coil, your ultimate solution for a reliable, multi-fuel flexible liner. Constructed from premium 904L grade stainless steel, this flue liner offers unmatched durability and a lifetime manufacturer's warranty when installed with Screw-FIX accessories.

£3,502.99 incl VAT

  •   Description  
  •   Product Details  

The 904L Mi-FLEX 180mm x 32m Coil is a superior double skinned flexible flue liner designed to meet the demands of modern heating systems. Crafted from high-grade 904L stainless steel, this flue liner boasts exceptional resistance to corrosion and heat. With a 0.105mm smooth inner lining and a convoluted outer layer, it's engineered for optimal performance. Approved by HETAS and CE certified, this flue liner is perfect for use with gas, oil, coal, wood, and various smokeless fuels. Installation requires careful chimney inspection and sweeping, ensuring the flue liner fits correctly and functions efficiently. Maintenance is straightforward, with annual chimney sweeps recommended for solid fuel appliances.

  • SKU: 36Z-180-32
  • Item: 904L Mi-FLEX 180mm x 32m COIL 32m DRUM - 180mm (7 inch)
  • Designation:: BS EN 1856-2 T200 P2 W Vm L70011 O
  • Inner Material:: 904L - 0.105mm thick
  • Outer Material:: 904L - 0.105mm thick
  • Fuels:: Smokeless
  • Approvals:: HETAS
  • Manufacturer:: Mi-Flues Ltd
  • Manufacture:: Single Strip
  • Seam:: Omega-Lock
  • Warranty:: Lifetime

What is it for?

The 904L Mi-FLEX 180mm x 32m Coil is designed to provide a flexible and durable solution for relining masonry chimneys, suitable for various fuel types.

Brand Summary

National Flues is a leading supplier of high-quality fireplaces and flues, catering to both retail and trade customers across the UK. Renowned for competitive pricing and reliable delivery, National Flues ensures that every product meets the highest standards of performance and safety.

National Flues Verdict

The 904L Mi-FLEX 180mm x 32m Coil is a top-tier choice for reliable and durable flue liners. Praised for its robust construction and lifetime warranty, this product ensures your chimney systems function efficiently. As always, National Flues offers nationwide delivery and services both retail and trade customers.

Our Rating
9.7/10

FAQs

The 904L Mi-FLEX Flue Liner is suitable for burning gas, oil, coal, coke, cured dry logs, cured dry peat, and approved smokeless fuels.

Yes, it is approved and listed by HETAS and also holds a CE certification, ensuring it meets stringent safety and performance standards.

The flue liner should always be fitted from the top of the chimney, with the arrows pointing upwards to ensure correct gas flow direction. A nose cone should be used for feeding the liner down the chimney.

For solid fuel appliances, it is recommended to sweep the chimney and maintain it at least once a year to ensure optimal performance and safety.

The liner is made from 904L grade stainless steel which is known for its high resistance to heat and corrosion, ensuring longevity and reliability.

Yes, the 904L Mi-FLEX Flue Liner is designed to be flexible and can be used for relining within a masonry chimney, making it ideal for both new installations and refurbishments.

Before installation, ensure that the liner fits the chimney by testing with a small section, sweep the chimney, and check the chimney pot's condition. If not using a suspended cowl, the pot should be removed.