19 Wooden floors, parquet flooring and laminated flooring and components of the aforesaid goods, namely, underlay for laminate flooring and waterproofing membranes for floors; non-metal floor panels, floorboards, parquet floor panels, parquet floor boards, laminate floor panels and laminate floor boards, whether or not involving a click system; non-metal floors, floor parts in the nature of floor tiles of wood, and movable floors and subfloors, not of metal; panels and sheets, not of metal, namely, for covering floors, walls and ceilings; profiles in the nature of decorative trim for use in building construction, architectural and decorative mouldings and wood skirting boards, not of metal; floors, not of metal; building materials, namely, nonmetal connection systems comprising braces and expansion joints for use in flooring, walling, ceiling; building materials, namely, nonmetal connection materials, namely, rigid structural joint connectors for use in flooring, walling, ceiling