Metallic building materials; building materials wholly or predominantly of metal; structural members and bracing for use in construction; framework of metal for building; wall systems predominately metallic; building panels of metal, including metallic panels with internal non-metallic components; building construction systems in this class being systems incorporating cavities filled with insulating materials; parts, fittings and accessories for the aforesaid goods in this class; small items of metal hardware

Insulating materials in this class, including insulating materials for use in buildings; insulated building panels and building systems, including panels made with non-metallic insulating materials