The TEKNOBLOCK has been designed to replace the refractory bricks, where the wear is more frequent. The TEKNOBLOCK is 100% monolithic casted copper component with internal canals in which the water circulates. In case of a water leakage, the water does not enter into the furnace but in the safety chamber and from here it is drained away trough communication holes placed at the back.
It can be shaped depending on the position where it will be installed.