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316L Mi-FLEX 200mm x 1m CUT LENGTH

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Introducing the 316L Mi-FLEX 200mm x 1m flexible liner, constructed from high-grade 316L stainless steel and suitable for multi-fuel applications. This liner comes with a lifetime manufacturer’s warranty when installed with Screw-FIX accessories.

£32.99 incl VAT

  •   Description  
  •   Product Details  

The 316L Mi-FLEX 200mm x 1m CUT LENGTH flexible flue liner is ingeniously designed for relining masonry chimneys. Crafted from premium-grade 316L stainless steel, this liner boasts a double-skinned construction — a smooth inner lining and a convoluted outer skin, both 0.105mm thick. Its durable construction features the Omega-Lock seal, formed by bending a single strip of steel at 180 degrees and folding the seam in four planes. Approved by HETAS and CE, this flue liner is ideal for burning gas, oil, coal, coke, cured dry logs, and cured dry peat. The flue liner is designed for top-down installation, with the gas flow arrows ensuring proper fit. Regular maintenance, including chimney sweeping at least once a year, ensures optimal performance and longevity.

  • SKU: 35Z-200-1
  • Item: 316L Mi-FLEX 200mm x 1m CUT LENGTH 200mm (8 inch)
  • Designation:: BS EN 1856-2 T200 P2 W Vm L50011 O
  • Inner Material:: 316L - 0.105mm thick
  • Outer Material:: 316L - 0.105mm thick
  • Fuels:: Wood, Oil, Gas, Low sulpher coal
  • Approvals:: HETAS
  • Manufacturer:: Mi-Flues Ltd
  • Manufacture:: Single Strip
  • Seam:: Omega-Lock
  • Warranty:: Lifetime

What is it for?

The 316L Mi-FLEX flue liner is designed to reline masonry chimneys, providing a durable and reliable flue passage suitable for various fuel types.

Brand Summary

National Flues is a leading UK supplier of fireplaces and flues, committed to providing high-quality products and exceptional service to both retail and trade customers. Known for competitive pricing and reliable nationwide delivery, National Flues also offers trade accounts and secure online payment options.

National Flues Verdict

The 316L Mi-FLEX 200mm x 1m CUT LENGTH is a top-notch flexible flue liner, built to withstand diverse fuel types. National Flues ensures reliable delivery nationwide, catering to both retail and trade customers.

Our Rating
9.7/10

FAQs

The 316L Mi-FLEX flue liner can handle gas, oil, coal, coke, cured dry logs, and cured dry peat.

It features a double-skinned construction with a smooth inner lining and a convoluted outer skin, both made from 316L stainless steel and 0.105mm thick.

Yes, it is approved by HETAS and CE.

The liner should be fitted from the top, with gas flow arrows pointing upwards. A nose cone attached to a string can aid in pulling the liner down the chimney.

It is recommended to sweep and maintain chimneys serving solid fuel appliances at least once a year.

The Omega-Lock seal is formed by bending a single strip of steel at 180 degrees and folding the seam in four planes, offering enhanced durability.

Yes, it carries a lifetime manufacturer’s warranty when installed with Screw-FIX accessories.