6 Building materials and structural members of metal, in particular for photovoltaic, solar thermal or solar installations, namely, module frames for mounting solar panels, mounting systems consisting of, slats, end caps, countertops, soffits, fascia, corrugated metal sheets, flashings, mounting rails, rail splices, spacers and profiles, and fastening systems consisting of roof hooks, clips, clamps, bolts and nuts; building materials and structural members of metal containing solar cells, solar modules and solar collectors for use in tilted and flat roofs, namely, mounting systems comprised of module frames for mounting solar panels, corrugated metal sheets and, flashings; metal roof flashing with integrated solar cells, solar modules or solar collectors; rigid metal building pipes and metal fasteners, namely, bolts, nails, rivets, screws, clips, locks, roof hooks, anchors, threaded bolts, L-foots, mounting rails, rail splices, module clamps and laminate clamps for photovoltaic, solar thermal or solar installations