Although Frappuccino Onyx Sintered Stone is a durable and versatile material, it is not recommended for exterior applications in very dusty climates. Sintered stone is susceptible to dust and dirt buildup, which can be more prominent in dusty environments. Additionally, constant exposure to dust and extreme weather conditions may cause discoloration or damage to the surface over time. It is advisable to consult with the manufacturer or supplier about specific product recommendations for your intended application. They can provide guidance on the best materials to use in such environments, and suggest alternative options if necessary.

Yes, Frappuccino Onyx Sintered Stone can be used in wall coverings. It is a versatile material that can be installed as a covering on both interior and exterior walls. The sintered stone is durable, weather-resistant, and available in various finishes and sizes, making it suitable for different wall covering applications.