stone conservation techniques

Stone conservation involves methods to protect and preserve stone structures and sculptures from deterioration caused by weather, pollution, and aging. Techniques include cleaning the surface carefully to remove dirt and stains without damaging the stone, consolidating weak or crumbling areas with special materials to strengthen them, and applying protective coatings to reduce water absorption. Sometimes, damaged or missing parts are repaired or replaced with compatible materials. The goal is to stabilize the stone, prevent further damage, and maintain its original appearance, ensuring its longevity and historical integrity for future generations.