19 Wooden floors, parquet flooring and laminated flooring and components of the aforesaid goods; floor panels, floorboards, parquet panels, parquet boards, laminate panels and laminate boards, whether or not involving a click system; floors, floor parts, movable floors and subfloors, not of metal; panels and sheets, not of metal, including for covering floors, walls and ceilings; profiles, mouldings and skirting boards, not of metal; floors, not of metal; connection systems, not of metal (building material) for use in flooring, walling, ceiling; connection materials, not of metal (building material) for use in flooring, walling, ceiling; parts for the aforesaid goods, included in this class