Sfl Supra 0.5mm 1000mm Length 100mm Id

SFL Sw Chimney Flue

Sfl Supra 0.5mm 1000mm Length 100mm Id

• Single wall: Type 316L stainless steel
• Fully welded construction
• Available in 1mm 316L stainless steel

• Purpose designed support components available
• Factory fitted and bonded seals as standard on 0.5mm version


Supra is a single-wall pre-fabricated stainless steel flue system, primarily designed for high efficiency gas and kerosene (28Sec) oil fired condensing appliances, which produce high levels of condensates and operate under positive pressure conditions. Supra is manufactured from corrosion resistant 0.5mm 316L grade stainless steel and covers a diameter range from 80mm to 350mm internal diameter. All Supra components in this range are supplied with factory fitted and bonded seals.

Supra is also available in a 1mm 316L variant, covering diameters 180mm to 600mm internal diameter, making it an ideal solution for commercial re-lining of existing chimney stacks. Although Supra 1mm is supplied without seals, they can be ordered separately and retrofitted to the product before installation, should condensate and pressure resistance be required.

SFL SUPRA 0.5MM 1000MM LENGTH 100MM ID Available in nominal installed lengths