6
Building materials of metal, In particular metal building materials for roofs, walls and chimneys; Components and accessories (of metal) for roof coverings, in particular sanitary fans, mainly with flexible tubes and aluminium cowls, aluminium sanitary fans; Thermal adaptors, mainly with base plates; Aerial hoods, mainly aluminium aerial hoods; Snow guard mounts, mainly aluminium snow guard mounts; Pole holders, mainly aluminium pole holders; Snow guard double pipe holders, mainly aluminium snow guard double pipe holders; Climbing steps for roofs, mainly aluminium climbing steps for roofs; Gratings, Preferably aluminium grates; Extension grates, mainly aluminium extension grates; Snow guards; Snow guard round pipes, mainly aluminium snow guard round pipes; Pipe connectors for snow guard round pipes, mainly aluminium pipe connectors for snow guard round pipes; Aerial pass-through bricks, mainly with seals; Metal roof tiles, mainly galvanised or copper; Duct pans for solar installations, Slope caps for roof ridges; Roof windows, mainly colour-coated or copper; Roof ridge clamps; Protective bands for eaves; Ventilator shafts for eaves; Universal storm clips
9
Photovoltaic apparatus and installations for generating solar electricity; Photovoltaic apparatus and installations for generating solar electricity; Photovoltaic solar modules; Solar modules; Solar panels for the production of electricity; Solar cells; Solar-powered rechargeable batteries; Solar wafers; Solar panels; Solar panels; Solar cells for electricity generation; Solar panels; Crystalline silicon solar power cells; Solar battery chargers; Solar cells; Accumulators for photovoltaic power; solar collectors for the production of electricity
19
Building materials, not of metal, Especially, Roof, wall and chimney building materials not of metal, including the following products: Prefabricated goods, Roof covering building elements, Tiles, Roofing tiles, Pipes of sandstone, Fireclay pipes and isostatically pressed pipes and plates; Roof ridge and hip ventilating elements of ceramic or plastic; Components and accessories (not of metal or partly of metal) for roof coverings, in particular sanitary fans, mainly with flexible tubes and cowls, sanitary fans; Thermal adaptors, mainly with base plates of plastic; Aerial hoods; Snow guard mounts; Pole holders; Snow guard double pipe holders; Climbing steps for roofs; Grates; Extension grates; Snow guards; Snow guard round pipes, pipe connectors for snow guard round pipes; Aerial pass-through bricks, mainly ceramic aerial pass-through bricks with seals; Pans of acrylic glass; Duct pans for solar installations, mainly ceramic duct pans; Slope caps for roof ridges; Roof windows, mainly colour-coated; Roof ridge clamps; Protective bands for eaves; Ventilator shafts for eaves; Universal storm clips