Abstract
In Japan, there is a building to ensure the service life of 80-90 years built by applying the finish Reinforced Concrete Buildings to traditional plastering. There is also research that ensures the durability of effect due to suppression of neutral exterior finishing material aims to ensure the service life. In recent years, as one of the measures of global environmental issues, such as the construction industry to reduce emissions of carbon dioxide and reduction of industrial waste has been prompted. So, that improves the durability performance of reinforced concrete buildings, long-term use has become necessary. The purpose of this study is to evaluate the protective effect of Reinforced Concrete Buildings precursor was subjected to finishing material to concrete plasterer.