Yes, Rocky Mountains Ceramic can be used in wall coverings. Ceramic tiles are commonly used as a wall covering material in both residential and commercial spaces. The durability and moisture resistance of ceramic make it a suitable choice for areas such as bathrooms, kitchens, and even outdoor walls. The natural beauty and textures of Rocky Mountains Ceramic can add a unique and visually appealing element to any wall covering design. It is always recommended to consult with a professional or the manufacturer for specific installation guidelines and recommendations.