Metal conservation is a specialized field dedicated to preserving the integrity and beauty of art, artifacts, and architectural elements made from or containing metallic properties. Metals, despite their durability, are susceptible to deterioration over time, primarily due to corrosion. This natural process occurs when metal reacts with various environmental substances, such as oxygen, hydrogen, electric currents, or bacteria, leading to a gradual breakdown of the material.

At EverGreene, our metal conservators are experts in diagnosing the specific causes of deterioration and developing tailored treatments to mitigate further damage. Our approach is comprehensive, combining deep knowledge of metalwork techniques with rigorous conservation processes to ensure that each artifact or architectural element is preserved with the utmost care and precision. Our metal conservation process typically involves several key steps:

Detailed Analysis: We begin by conducting a thorough analysis of the metal object or structure, identifying the types of metal involved, the extent of corrosion, and the environmental factors contributing to its deterioration. This may include using advanced techniques such as X-ray fluorescence (XRF) spectroscopy, metallography, and electrochemical analysis.

Stabilization & Cleaning: The first priority is to stabilize the metal to prevent further decay. This often involves carefully removing corrosive products and contaminants using techniques that are gentle on the underlying material. Our conservators employ a range of cleaning methods, from mechanical removal to chemical treatments, always choosing the approach that best preserves the metal’s original surface and patina.

Conservation Treatments: Once stabilized, we apply specialized conservation treatments designed to protect the metal from future damage. This may involve the application of corrosion inhibitors, protective coatings, or the use of cathodic protection for certain metal types. Each treatment is chosen based on the specific needs of the object and its long-term conservation goals.

Preventive Conservation: In addition to active treatments, our conservators also focus on preventive conservation. This includes advising on optimal storage conditions, such as controlling humidity and temperature, minimizing exposure to pollutants, and using inert materials for display and storage. We also recommend regular monitoring and maintenance to ensure the continued preservation of the metalwork.

Documentation: Every step of our conservation process is meticulously documented. This documentation includes detailed records of the object’s condition before and after treatment, the methods used, and recommendations for future care. This information is invaluable for ongoing preservation efforts and for future research.

At EverGreene, we are committed to the art and science of metal conservation, ensuring that these irreplaceable pieces of our heritage are preserved for future generations to admire and study. Whether through meticulous conservation treatments or preventive care, our goal is to extend the life of these remarkable artifacts and structures, allowing them to continue to tell their stories for years to come.