Evaluation　on Prevention of Dew Condensation in Remodeling Insulated Window Attached Plastic Architrave

Abstract

Recent years, thermal insulation of remodeling of a complex housing has been reviewed accroding to social demand of energy and resource saving. Therefore,number of pair glass windows are increased instead of conventional single glass windows in remodeling of window. On the other hand,result of an improvement of an air tight and a thermal insulation performance on the surface of pair glass are often caused problem that is dew condensation occcring on the case and architrave. This paper addresses that the dew condensation prevention method using plastic architrave. Two cases are studied to compare the performance of the proposed method and another method which is used aluminum architrave. The effectiveness of proposed method was verified throgh experiments.