Wall/ceiling building element incorporates insulation in the form of a prefabricated insulating layer provided with passages for protruding connector elements

摘要

The wall/ceiling building element incorporates insulation in the form of a prefabricated insulating layer (7) provided with passages (8) for protruding connector elements (3). The joint between the insulating layer and the shell (1) of the building element is produced as a result of hardening of concrete of this shell.