Tecnoflex is a twin skin flexible chimney liner designed for gas, oil and multifuel, where the maximum flue gas temperature does not exceed 600°C. Diameter range 80 - 400mm.
Product Description

Twin Wall Liner
• Both inner and outer layers made from corrosion-resistant 316L stainless steel. 904L stainless steel is also available as an option for the extreme conditions found with appliances like slumbering stoves.
• 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
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