6 Metal building materials, namely, gutters, downspouts, strainers in the nature of wire mesh for gutters, debris guards for gutters, laminated metal roofing panels, pre-formed gutters, gutter hangers, elbows, endcaps, gutter drop outlets, ferrules, spikes, hangers for supporting gutters from a building structure, miters, hinged gutter guards, drop-in gutter guards, solid gutter covers, downspout gutter strainers, rivets, screws and nails, [ metal threaded pipe fasteners, ] splashblocks, paint, drip edges, window caps, roof aprons, gravel stops, trim coil, trim nails, roll valley roof flashing, z-bars, fascia, fascia runners, W-Valleys, double channel runners, soffits, crown frieze moulding, j-channels, flashing shingles, area walls, cover grates, deck ledger flashing caps, starter strips, flashing angles, wind T-bracings, kick-out water diverters, vent ridges, and ridge roll caps, namely, metal flashings to cover roof ridges; painted metal building materials, namely, downspouts, strainers in the nature of wire mesh, debris guards for gutters; metal shade structures, namely, patio covers, insulated roof panels and metal prefabricated louvered roofs, windows, doors and patio doors; metal snow guards [ and snow retention rail systems comprised of metal fencing and mounts sold as a unit therewith that is interconnected and affixed to a roof structure to retain snow on the roof structure ]