In order to continue using wooden houses after the earthquake, it is necessary to accurately judge the damage level and make appropriate repairs. Therefore, an evaluation index for estimating the experience deformation from the damage situation of interior and exterior finishes is proposed. When evaluating the finish damage level of the static resisting wall test and the shaking table test, it was found that internal finish damage was more accurately estimated than external ones. When the cloth was torn along the gypsum board joint, the deformation was classified as D2 level damage.
