Procedure for the manufacture of elemental construction material. (Machine-translation by Google Translate, not legally binding)

摘要

Manufacturing process of elementary construction material, which has the general shape of a rectangular prism, characterized in that the gypsum block prepared in any way to the desired dimensions and brought to the appropriate degree of dryness, is embedded in a profile of polyvinyl chloride compact or light, with a strictly defined section, the assembly formed by the gypsum block and the profiling thus made being cut to the desired length and the two free end portions of the gypsum block being then coated, by means of two bottoms of the same plastic material, of dimensions substantially equal to the straight section of the profiling and welded on its extreme edges. (Machine-translation by Google Translate, not legally binding)