Building materials being marble and quartz slabs which are used to manufacture stairs, floors, bathroom surfaces and kitchen countertops; chipboard; window sills; non-metallic door jambs; excluding geosynthetic materials and geotextiles, non-metallic fabrics, fleece materials and composite materials for reinforcing, draining or stabilizing land or subsoils; excluding refractory materials.

Components and accessories for kitchen units and bathroom furniture included in this class, including work tops, table tops and covering plates; excluding products, furniture, cabinetry, panels, and building materials made principally from wood and/or wooden substitutes (other than stone surfaces).