SUPRA Chimney System

Supra 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.

Supra is manufactured in 13 diameters ranging from 80mm to 600mm and consists of a range of lengths and fittings which simply push-fit together, and which are secured with a Locking Band. The 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 has been specifically designed for condensing applications and product sizes from 80mm to 350mm inclusive are supplied complete with factory fitted and bonded elastomer seals. Product sizes from 400mm to 600mm inclusive are manufactured from 1mm 316L material. As these diameters can be used for re-lining existing masonry stacks, they are provided without seals fitted as standard. Where seals are required in these diameters, they need to be purchased and retrofitted on site.

Oil (28 sec)  


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