Perfect construction applicable to metal ceilings. (Machine-translation by Google Translate, not legally binding)

摘要

Improved construction applicable to metal ceilings, essentially characterized by the provision of ceiling ceilings formed according to a module determined by a metal piece and usually stamped, formed by a box or tray open on its upper plane, which has the peculiar characteristic of be devoid of anchors or suspenders of suspension and be provided with at least two sides or sides bent in prismatic form according to a section in the form of "U" inverted, whose bent sides determine supports on the remaining conventional elements components of the metal roof . (Machine-translation by Google Translate, not legally binding)