Specflex 2.0 is a twin skin flexible chimney liner suitable for gas, oil, wood and multifuel applications. Flexible liner should only be used to line an existing flue or masonry chimney.


  • Available in 316 grade
  • Sizes available 125mm or 150mm
  • High quality, durable liner suitable for wood, oil and gas applications not exceeding 600°
  • Inner and outer material 316L stainless steel
  • Manufactured in the UK
  • 10 year warranty


Model 1 DN (125-150) T200 P1 W V2 L50010 O
Model 2 DN (125-150) T600 N1 W V2 L50010 G



  Filename Format  
Specflex DoP Specflex DoP .PDF
Specflex Warranty Specflex Warranty .PDF
Specflex User Guide Specflex User Guide .PDF