In a previous post we mentioned the possibility of using ferrocement as a way of building a no-weld gasifier. At the moment we are using lighter gauges of steel and bolting together our no-weld gasifier. To create airtight seals we are using fire cement.
It is not too far a step to start using ferrocement to seal the gasifier from air and wood leakages. There are also advantages to using ferrocement as a way of protecting the lighter steel gauges from excessive heat, which cause buckling.
For the time being we will continue without ferrocement and consider its use after a test run.
Ferrocement - resources