19 (Based on Use in Commerce) vinyl siding; plastic roof shingles, shakes and tiles; non-metal building materials, namely, soffits; non-metal building materials, namely, decking, deck railing and steps; non-metal prefabricated gazebos; non-metal fences; non-metal floating docks non-metal parts for gutter systems, namely, gutter sections, hangars, joiners, corner members, end caps, drop outlets, downspouts, elbows, divertors, mounting clips, fascia boards, fascia angle adaptors, fascia fixers, leaf screens and drip edges; non-metal prefabricated garages; prefabricated plastic storage and tool sheds and components for their erection sold together as a unit; non-metal pre-assembled shelters to be used for housing wireless telephone infrastructure; plastic modular animal houses for cats and dogs; building materials, namely, non-metal exterior mouldings for doors, windows, soffit, fascia, brick and corners; non-metal baseboards and interior mouldings for doors and windows; non-metal building materials, namely, columns and pillars; non-metal doors, namely, residential doors, commercial doors, patio doors and garage doors; non-metal windows, door frames and garage door frames; building materials, namely, structural components of extruded plastic, namely, wall forming panels, roof panels, ridge beams, lintels, and wall forming panels which form concrete receiving forms; plastic underground water supply pipes and plastic sewer pipes and plastic fittings and gaskets therefor