What techniques allow marble sculptures to withstand high humidity?

Marble sculptures are renowned for their beauty and elegance, but high humidity can pose a significant threat to their longevity. To protect these artworks, several techniques are employed. First, applying a high-quality sealant creates a protective barrier that prevents moisture absorption. Polymer-based sealants are particularly effective due to their durability and resistance to environmental factors. Additionally, choosing marble with low porosity, such as Carrara or Statuario, enhances natural resistance to humidity. Regular maintenance, including gentle cleaning and reapplication of sealants every few years, further ensures preservation. Finally, controlling the display environment with dehumidifiers or climate-controlled cases can significantly reduce moisture exposure. By combining these methods, marble sculptures can maintain their integrity even in humid conditions.