View our System 39 brochure
®Mi-Flues System 39 is a factory made single wall flue system comprising of a range of lengths, tees, bends and assoiciated fittings and supports.
System 39 is suitable for the following applications:
- Flue gas system for gas and oil fired appliances, as recommended by the appliance manufacturer
- For relining existing chimneys using oil and gas fired appliances
- Ventilation – boiler rooms, laundries and kitchens
- Fume extraction
System 39 is not suitable for condensing applications.
System 39 has a unique press fit jointing system, which provides structural stability.
To prevent excess condensation of the flue gases and potential freezing, System 39 is not permitted for external runs.