Ohira village devised the extension of life plan of the public housing in 2014 and started the Gotanda public housing’s long-life repair work includes roof waterproofing, outer wall insulation, window insulation in 2017-2020.
Because the building before was easy to be affected by outside temperature, there were various troubles inside. This study clarifies the influence that the repair work gave for the improvement of the room environment of the dwelling-units by analyzing the temperature-humidity data.
In conclusion, the room environment was improved after the repair work that inside temperature rises and the risk of the dew condensation was decreased.
