SIK - the concentric chimney system
The SIK is a three-shell, moisture-resistant air/flue gas chimney system with concentric air ducting. The system consists of lightweight concrete jacket bricks, ceramic pipes with insulation shells and pre-assembled spacers. It can be used for all fuels and fireplaces in room air-dependent and room air-independent operation. The SIK is suitable for wet and dry operation. The SIK system chimney is suitable for conventional heating technology. We have summarized all the advantages of the chimney system for you:
The profile pipe and the monolithic connection pieces are made from a single cast and remain absolutely leak-proof, even after burning out. It enables a high level of efficiency with modern wood boilers and thus saves up to 15% energy and CO₂.
The profile pipe and the monolithic connection pieces are made from a single cast and remain absolutely leak-proof, even after burning out. It enables a high level of efficiency with modern wood boilers and thus saves up to 15% energy and CO₂.
Only the highest quality materials are used in the production of the SIK chimney. The SIK was therefore designed for modern house construction and is ideal for passive houses. We assure you of this with a 30-year guarantee.
Only the highest quality materials are used in the production of the SIK chimney. The SIK was therefore designed for modern house construction and is ideal for passive houses. We assure you of this with a 30-year guarantee.
The SIK can be operated as a concentric chimney system with an annular gap, independent of room air or dependent on room air. It is suitable for all fuels in wet and dry operation. The dimensionally accurate lightweight concrete prefabricated element is equipped with flow-optimized rear ventilation ducts to prevent moisture damage and improve the indoor climate.
The SIK can be operated as a concentric chimney system with an annular gap, independent of room air or dependent on room air. It is suitable for all fuels in wet and dry operation. The dimensionally accurate lightweight concrete prefabricated element is equipped with flow-optimized rear ventilation ducts to prevent moisture damage and improve the indoor climate.
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But not the right one for your requirements? Find out more about our ABSOLUT - the energy-saving chimney for fireplaces of all kinds.
The use of firewood saves millions of tons of CO₂ and makes a significant contribution to reducing greenhouse gases.
