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Double-wall chimneys

Double-Wall chimneys are metal industrial chimneys comprising a bearing structure (external wall) for stability and an internal heat insulated flue liner for evacuating fumes. Double-wall chimneys are designed for all types of boilers, electricity generators, turbines, furnaces and all fuel types: gas, heating oil, heavy fuel oil, wood, coal, biogas and biomass. They are adapted to evacuate all types of fl ue gases. The smoke temperature can reach 1,200°C or more. Double-wall chimneys can be tied, free-standing or guy wired. They can be adapted to all types of height (from 12m) and diameter to suit your operating appliance requirements.

Excellent stability thanks to the bearing structure
Reliability of chimney
All heights
Technical response to the legislative and environmental requirements
Adaptation of liner material to operating conditions



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