19 Non-metallic building materials, namely, athletic flooring, wood floor boards, floor panels, laminate flooring, parquet flooring and parquet slabs, parquet flooring made of wood, veneer for floors, wooden flooring, millwork, moldings, doors, decorative wall panels and made from solid wood, engineered wood, plastics and combinations thereof; wooden veneers, plywood, lumber, particle boards, oriented strand board, core stock and cut stock