Prefabricated piece for the construction of partitions (Machine-translation by Google Translate, not legally binding)

摘要

Prefabricated part for the construction of partitions, of the type that are materialized in a plate of remarkable dimensions, endowed at their edges with tongue and groove coupling means with other plates, of which they have larger faces and totally flat views, characterized because its core incorporates a piece of cork, of considerable thickness, which is completely covered by an enveloping paste, so that said core lightens the weight of the piece and improves the insulation thereof. (Machine-translation by Google Translate, not legally binding)