SYSTEM 35

®Mi-Flues System 35 is a double skin flexible liner designed for relining masonary chimney applications with oil, gas and multi fuel appliances.  System 35 is available in a 316L grade stainless steel or 904L grade.  The difference in the grades is in the chemical composition of the stainless steel layers within the steel. 

System 35 can only be installed completely enclosed inside a masonry chimney.  It cannot be connected directly off the appliance.  A directional arrow appears on the product indicating the gas flow direction.  It is essential the flexible liner is installed as per the directional arrow system. 

System 35 comprises of cut lengths, flexible flue kits, a range of adaptors, a range of cowls, clamp plates and nose cones.

View our System 35 brochure