6
Metal building panels; metal wallboards; metal wall panels, tiles, wall linings, and wall claddings; panels of metal for cladding on buildings; curtain walling of metal; insulated metal panels for buildings; building and construction materials and elements of metal; metallic building materials; structural frameworks of metal for buildings; doors of metal for buildings; metal buildings; transportable metallic buildings
19
Building panels, not of metal; building panels incorporating hemp and/or lime; building and construction materials and elements, not of metal; non-metallic panelling materials for use in building; partitions being non-metallic building materials; planks of non-metallic materials for use in building; non-metallic transportable buildings; curtain walling of non-metallic materials; moveable walls made of non-metallic materials; masonry blocks; timber panels; timber for building; timber framing; timber frames; timber structures; transportable buildings of timber
37
Building construction and repair; civil engineering construction; installation, maintenance and repair of building panels and buildings; construction of walls; installation of insulating materials in buildings, roofs and structures; erection of curtain walling; installing wallboard; insulation services; insulating of internal and external walls, ceilings and roofs; masonry services; advisory, consultancy and information services in relation to the aforesaid services
42
Architecture services; architectural services for the design of buildings; design services; engineering services; analysis of the structural behaviour of building materials; quality control of building materials; analysis of the structural behaviour of buildings; professional consultancy relating to energy efficiency in buildings; recording data relating to energy consumption in buildings; inspection of buildings (surveying); quality control of completed buildings; certification services for the energy efficiency of buildings; industrial research and analysis services; scientific design services; scientific technological services; research in the field of climate change; research in the reduction of carbon emissions; advisory, consultancy and information services in relation to the aforesaid services