Yes, Armani Grey Sintered Stone can be used in wall coverings. Sintered stone is a highly durable and versatile material that is suitable for a variety of applications, including wall cladding. Its unique composition and manufacturing process make it resistant to moisture, heat, stains, and impact, making it an ideal choice for both interior and exterior wall surfaces. Armani Grey is a specific color option within the range of sintered stone products and can offer a sleek and modern aesthetic to wall coverings.