19 Lumber; Building materials, namely, cellular PVC trim; Building materials, namely, composite panels composed primarily of nonmetal materials; Building materials, namely, plastic pipe supports; Building materials, namely, semi-worked woods; Hardwood decking and flooring; Non-metal building materials, namely, soffits; Non-metal decking; Non-metal railings and facade panels for construction purposes; Reinforcing materials, not of metal, for building; Wooden building materials, namely, decking, floor boards and railing