Building elements of stone; Building products of slate; Building stone; Non-metallic building products; Non-metallic materials for use in building decoration; Stone for building; Wall decorations of stone (other than parts of buildings); Wall decorations of stone (parts of buildings); Elastomeric tiles for use in the surfacing of floor surfaces; Floor coverings made of agglomerated coloured stones; Tile floorings, not of metal; Walling panels formed from non-metallic materials; Concrete products for use in landscaping; Non-metallic landscaping materials; Non-metallic kitchen tiles; Non-metallic kitchen worktops (fitted); Adhesive wall decorations stone; Monuments, not of metal; Tombs (monuments), not of metal; Non-metallic flooring boards; Non-metallic flooring panels; Non-metallic flooring tiles; Stone for walls