Safeguarding Intangible Cultural Heritage of Sri Lankan Coating Technology for a Sustainable Future

Coating is a process of applying a protective or decorative layer on a surface, which can enhance its durability, appearance, and functionality. Coating technology is an important aspect of Sri Lankan cultural heritage, as it reflects the history, identity, and creativity of different eras throughout history. Sri Lanka has a rich and diverse coating tradition, which includes the use of natural materials, such as plant extracts, resins, oils, and minerals, as well as techniques, such as painting, and lacquering. Sri Lankan coating technology has been developed and transmitted over generations, reflecting the local culture, environment, and resources. However, these invaluable intangible cultural heritage practices are facing the risk of disappearance due to various factors, such as urbanization, globalization, environmental degradation, and lack of awareness and appreciation. This paper aims to explore the potential of developing new coating products by safeguarding the intangible cultural heritage of Sri Lankan coating technology and to examine the benefits and challenges of such an approach for sustainable future of the coating industry. The paper reviews the existing literature on the topic, presents experimental studies of successful initiatives, and proposes a framework for integrating the traditional knowledge and skills of coating with modern science and technology. The paper also discusses the sustainable implications of this approach and provides recommendations for future research and action. The paper argues that by developing coating by safeguarding intangible cultural heritage, Sri Lanka can preserve its cultural diversity, promote its cultural identity, and contribute to its social, environmental, and economic well-being.