Supra Plus Single Wall Chimney System

The SUPRA Plus chimney system range is specifically designed to meet the demands of the latest high efficiency condensing heating appliances. The system is supplied complete with factory fitted and bonded elastomer seals, offering peace of mind and reduced installation time for the installer.

  • Diameter80mm-350mm
  • ConstructionSingle Wall
  • Material Stainless Steel 316L
  • Benefits


    • Single-wall pre-fabricated stainless steel flue system
    • Suitable for condensing applications
    • H1 rating for high pressure systems
    • Fully welded construction
  • Features

    Single-wall pre-fabricated stainless steel flue system

    SUPRA Plus is a single-wall pre-fabricated stainless steel flue system, primarily designed for gas and kerosene (28Sec) oil fired appliances, which produce condensates and positive pressure conditions as a function of their operation, such as high efficiency condensing appliances.

  • Features

    Support components

    The SUPRA Plus product is available with a wide range of support components that cater for both lateral and vertical structural loading of the product. The Supra+ also offers a range of extended internal diameters in covering 400mm, 500mm and 600mm for large commercial projects. Diameters above 350mm are manufactured from 1mm 316L (1.4404:X2CrNiMo 17-12-2) stainless steel.

  • Features

    Application flexibility

    The system is manufactured in 9 diameters ranging from 80mm to 350mm and consists of a range of lengths and fittings which simply push-fit together, and which are secured with a Locking Band. he entire system is manufactured from corrosion resistant grade 316L (1.4404:X2CrNiMo 17-12-2) stainless steel and is manufactured using a fully welded construction and precision formed close tolerance joints. Supra plus now obtains a H1 pressure rating as standard and can withstand pressures up to 5000 Pa.


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How to Buy

In order to purchase our products, we only sell directly via Gas Safe Registered installers and distribution partners throughout the UK. Depending on your requirements, simply select the most appropriate option below.

Need product advice?

Contact The Team

Our expert team will be able to guide on the correct selection and application for any domestic or commercial flue installation or arrangement.

Contact Us

Need Flue Now?

Trade Counter

Our warehouse in Dublin, Tallaght, is stocked with various flue and chimney components. Give our trade counter a call and arrange collection anytime during the week.

Cal Trade Counter