Moroccos Sahara Gold Porphyry is a type of stone that is commonly used for exterior applications such as paving, cladding, and other architectural elements. It is known for its durability and aesthetic appeal. However, when it comes to using this stone in very humid climates, there are a few factors to consider.

One important aspect is the porosity of the stone. If the Sahara Gold Porphyry has a high level of porosity, it may absorb moisture from the humid environment, which can lead to issues like staining, mold growth, or even degradation over time. Therefore, it is crucial to choose a specific type of Sahara Gold Porphyry with lower porosity or one that has been specially treated to reduce its porosity.

Another factor is the quality of installation and maintenance. In humid climates, proper installation techniques and regular maintenance are essential to ensure the longevity and performance of any stone, including Sahara Gold Porphyry. This may include using appropriate sealants, cleaning agents, and regular inspections to prevent any issues caused by the humidity.

In conclusion, while Sahara Gold Porphyry can be used for exterior applications in very humid climates, it is crucial to select a type with lower porosity and ensure proper installation and maintenance practices to ensure its durability and performance over time.