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Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
metal building components, namely, metal studs, joists, rafters; metal wall, floor and roof components, namely, tracks, resilient channels, furring channels, furring bars, carrying channels, z-bars, steel profiles, namely, angles, and channels; metal building flashings; metal clips for attaching metal studs, joists and rafters to each other; metal drywall and plaster construction products, namely, drywall corner bead covers, all-metal drywall corner beads and paper-faced metal drywall corner beads; metal drywall trims, namely, paper-faced trims and metal l-trims, j-trims, z-trims, angle trims, framing trims and reveal trims for protecting and finishing drywall edges and drywall joints; metal lathes; [ metal ceiling grid systems comprised of main t runners and cross tees adapted to be connected into a grid to support ceiling tiles; metal ceiling trims, namely, wall angles, column rings, reveal column rings, corner caps, hold down clips, paired tee clips and field cut tee attachment clips; ] profiled metal decks for use in constructing concrete floors and roofs