Non-metal building materials, namely, building timber, semi-worked woods, logs, loghouse logs, joists, wood and floor veneers, wood for making household utensils, stave wood, wooden boards, flooring boards, barrel boards, hobby boards in the nature of boards of wood, stair treads, wooden mouldings, porches for building, arch elements for building purposes, portal elements for building purposes, windowsills, floor panels, wall panels, ceiling panels, facade panels, door panels, cladding panels...