Façade construction using through wall thermal stud

摘要

A stud assembly for extending through a cavity wall, comprises a quadrilateral plate comprising perforations, said plate comprising two opposing faces and four edges; and two angle sections(13,14) for attaching to first and second opposing edges of the plate and to an internal and an external portion of the cavity wall respectively. The stud assembly may comprise two parallel perforated plates and two channel sections which form a box section stud. The stud assembly is prismatic and designed to be capable of being located by a robot and welded together by a robot. Therefore, the stud assembly may form a wall system suitable for automated manufacture. Also disclosed is a wall protrusion bracket for transferring loads from a wall projection into a load carrying structure of a building, comprising a vertical beam assembly and a moment resisting bracket.