DURA FLUE CERAMIC SINGLE CASING BLOCK
DURA CERAMIC SYSTEM offers practically a lifetime resistance against condensation and acidas that can be found in smoke. It is appropriate for any kind of fuel, simple to build and lightweight.
It is the only ceramic system on the market offering brick rendered rings which save hours of painstaking bricklaying. The simplified range includes universal casing blocks – one size for all available liner diameters.