6
Building and assembly materials of metal; Sheets, rods, pipes and profiles of metal, in particular extruded profiles of light metal; Brackets, fastening and joining elements of metal for construction and assembly purposes; Frameworks of metal for construction and assembly purposes, in particular for photovoltaic installations; Roof hooks of metal; Posts and supports of metal; Fixing devices of metal; Fastening systems of metal; Fastening systems for solar installations of metal; Metallic mountings; Retaining [fixing] devices of metal; Architectural fasteners of metal; Metal clips; Rail connectors of metal; Mouldings of metal for building; Solar fastening systems; Replacement roof panels, of metal; Metal roofing; Metal roofing; Roof coverings of metal; Roofing of metal
17
Caulking materials; Draught excluder strips; Waterproof packings; Non-metallic seals [not stamps]; Non-metal gaskets; Flexible expansion joints; Sealing assemblies (Non-metallic -); Weatherstrippings (Non-metallic -); Sealing agents for use in the construction industry; Articles made of rubber for jointing purposes; Weatherstripping sealants in the nature of caulk; Polyurethane sealants; Insulating tapes; Insulating materials produced from plastics; Insulating tapes; Insulating materials produced from plastics; Plastics materials in the form of tapes [semi-finished products]; Waterproof sealants
19
Construction and assembly materials, not of metal; Frameworks, not of metal, for construction and assembly purposes, Especially For photovoltaic installations; Posts and Props, not of metal; Mouldings, not of metal, for building; Replacement roof panels, not of metal; Roof coverings, not of metal; Non-metallic roof coverings; Roof coverings, not of metal; Roofing, not of metal
20
mounts, Fasteners and connectors, not of metal, For construction and assembly purposes; Non-metallic fasteners; Fastening systems, not of metal; Fastening systems For solar installations, not of metal; Fasteners, non-metallic; Retaining [fixing] devices, not of metal; Fasteners, not of metal, for building; Clip clamps, not of metal; Rail connectors, not of metal; Solar fastening systems, not of metal