Building components and materials of metal; modulable cases and plates of metal for covering internal walls; rails of metal; building components and materials of metal for manufacture of building roofing and facades; roofing and facades of metal for buildings; laminates of metal; sheets of metal; spools of metal not included in other classes; shaped laminates of metal; building components and materials of metal for the horizontal and vertical collection of rainwater; gutters of metal; pipes and ducts of metal; pipe connectors and ducts of metal; pipe muffs of metal; laminate piping of metal; building components and materials of metal for building roofing ventilation; building components and materials of metal used for finishing building roofing; components for ornamentation and decoration of metal not included in other classes; building materials of metal for roof vents, for roofs and for siding; ventilated eaves strips of metal for building roofing (building materials), screw products of metal for fastening building components and materials of metal (fixed and sliding clips, rings)