Turkeys Iceberg Grey Marble can be used for exterior applications in very dusty climates, but its important to consider some factors:
1. Porosity: Iceberg Grey Marble is a natural stone, and like all natural stones, it has varying levels of porosity. Higher porosity means it will absorb more moisture from the surrounding environment, including dust. If the dust in the climate is fine and abundant, it may get trapped in the pores of the marble, potentially causing discoloration or staining over time.
2. Maintenance: Regular cleaning and maintenance are essential for any exterior application, especially in dusty climates. Cleaning the marbles surface regularly with appropriate cleaning agents will help prevent the buildup of dust and maintain its appearance.
3. Surface Finish: The surface finish of the marble can affect its performance in dusty climates. A polished finish has a smoother surface, making it easier to clean and reducing the amount of dust that can adhere to it. On the other hand, a honed or textured finish may have more crevices and surfaces where dust can gather.
4. Sealing: Applying a high-quality sealer on the marbles surface can help reduce the porosity and make it less prone to staining or discoloration from dust. However, even with a sealer, regular maintenance and cleaning are still necessary.
Ultimately, its recommended to consult with a professional stone supplier and consider local climate conditions and maintenance requirements before using Iceberg Grey Marble for exterior applications in very dusty environments.