Cement; Floorboards; Plaster; Artificial stone; Automated pet appliances, namely, nonmetal pet doors; Bamboo flooring; Building timber; Figurines of marble; Flagstones; Non-metal decking; Non-metal door frames; Non-metal palings; Non-metal stairs; Non-metal windows and doors; Non-metallic drainage pipes; Patches for repairing drywall; Plywood board; Semi-worked wood; Wooden doors; Wooden floor boards