Study of the Use of Lime Plaster on Heritage Buildings’ in Malaysia: A Case Study in George Town, Penang

A study on heritage buildings in George Town, Penang, reveals that lime plaster—widely used in external walls—is prone to deterioration due to three key factors: climatic change, air pollution, and maintenance issues. The research, based on a qualitative approach including literature reviews, visual observations, and interviews, identified these factors as the primary causes of defects in 85 historical buildings surveyed. This finding underscores the need for better understanding and application of lime plaster in conservation efforts to preserve Malaysia's cultural heritage.

Mohamed Sabri, A. A., & Suleiman, M. Z. (2014). Study of the Use of Lime Plaster on Heritage Buildings’ in Malaysia: A Case Study in George Town, Penang. MATEC Web of Conferences, 17, 1005. https://doi.org/10.1051/matecconf/20141701005