Non-metallic cladding materials; Non-metallic cladding panels for walls; Non-metallic components for buildings; Non-metallic composite boards; Non-metallic composite materials for use in building; Non-metallic composite sheets for building purposes; Non-metallic decking; Non-metallic fencing materials; Non-metallic landscaping materials; Thermally insulating building Non-metallic materials; Walling panels formed from non-metallic materials