Flexible LinerLiner

Stainless steel flexible flue liners are designed for lining an existing flue or masonry chimney. Multifuel flexible is a twin skin chimney liner designed for gas, oil and multifuel, where the maximum flue gas temperature does not exceed 600°C. There are two grades available, 316L and a higher grade of 904L which is suitable for the extreme conditions found with coal based solid fuel installations.

  • 316 or 904 grade stainless steel twin skin construction
  • For use inside masonry chimneys only
  • Residential and commercial installations
  • Class 1 multi fuel applications
  • Both inner and outer layers are made from corrosion-resistant 316L stainless steel. 904L stainless steel is also available as an option for the extreme conditions found with coal based solid fuel installations
  • Corrugated outer skin for high crush resistance
  • Smooth inner skin resists corrosive attack due to easy drain down of condensate, less opportunity for soot collection and smooth surface for ease of sweeping
  • Inner skin remains overlapping to protect the joint from corrosion penetration even at minimum bending radius
  • Inner skin remains smooth and protective even after the rigours of installation
  • Diameters from 125mm to 180mm
  • CE Approved to BSEN 1856-2
  • 10 year conditional warranty on 316L liners
  • 20 year conditional warranty on 904L liners




Flexi Flue Liner

5" 904 Double Skin Flexible Flue Liner. Pre-cut lengths of Flexible flue liner from 6 metres to 12...
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5" 904 Double Skin Flexible Flue Liner. Pre-cut lengths of Flexible flue liner from 6 metres to 12...
316L flexible liners  In grade 316L STARFLEX is a double skin, smooth bore stainless steel flexible multi-fuel flue...
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