With our shapes, your boilers will last longer and work more efficiently. A constant temperature and a mild temperature gradient are important for the refractory castable shapes used in the stoking and combustion chambers of wood-fired boilers. Only these traits can ensure a superb combustion process that will not cause needless wear to the steel boiler bodies—or the shapes themselves.
Firing at up to 950°C
Over 50,000 different shapes
Over 8,300 m2 of production and storage area
Traditional hand production
We produce testing shaped blocks
Please let us know what you are looking for office@lac.cz

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https://www.lac.cz/en/refractory-castable-shapes/boilers/wood | https://www.lac.cz/en/refractory-castable-shapes/boilers/wood