In the case of a concentric flue system, is fire safety also important?

It is also important to work in a fire-safe manner when using concentric flues, as the temperature in the outer pipe can also become high. To take fire safety into account, the concentric flue must be framed with non-combustible materials. In case of wooden floors or roofs, the frame must run all the way through and must not be interrupted. The space between the concentric flue and the frame must never be filled with insulation material. If you have any doubts about this, count on the professional advice of our staff. Opsinox is not only the right partner for the purchase of high quality concentric chimneys, but also for practical help with the installation. You can count on our many years of experience and professional knowledge concerning flue gas discharge.