6
Metal materials for construction; Sheets and plates of metal; Sheeting lines of metal; Latticework of metal; Concrete rings containing metal; Reinforcing materials, of metal, for concrete, Reinforcing materials of metal for building; Roofing of metal, Roof coverings of metal; Angle irons of metal, Roof flashing of metal; Metal materials for construction, Namely elements of metal for roof sealing; Screws of metal; Fastening devices of metal (small items of metal hardware); Wire of common metal; Roofing materials of metal
17
Packing, stopping and insulating materials; Insulators; Insulating materials; Insulating paper; Substances for insulating buildings against moisture; Foils of metal for insulating; Insulating oils; Insulating paints; Insulating bands; Insulating fabrics; Insulating varnish; Insulators; Acoustic insulants; Insulation material for roofing; Thermal insulating materials; Insulating cladding; Sound-insulating cladding
19
Building materials, not of metal; Roof coverings, not of metal; Roofing, not of metal; Pantiles, not of metal; Hips for roofing; Angle irons, not of metal, Roof flashing, not of metal; Coverings of felt for roofs; Roof construction materials (Non-metallic -)
37
Renovation and maintenance of buildings; Placement, Maintenance, Maintenance, Repair In connection with the following goods: Roofing; Resurfacing of roofs; Dismantling of roofs; Insulation of roofing, ceilings and interior and exterior walls; Providing of information in relation to the following fields: Fitting of roofs, Roof maintenance, Roof maintenance, Roof repair; Construction services; Provision of construction information; Construction consultancy; Building construction supervision; Roofing services; Building insulating; Demolition of buildings; Rental of construction equipment
42
Engineering services; Construction drafting; Construction planning; Examination of technical projects in the field of construction; Development of construction projects; Technical assessments relating to design; Energy auditing