Investigation of Actual Conditions of Evaluation Method Concerning Eco-material

Abstract

The evaluation concerning an environmental performance includes CASBEE etc. The evaluation method only of construction materials has not been established. The eco-material evaluation was evaluated by a common recycling product recognition system to the whole country named eco mark, law on promoting green purchasing, and approval of innovative builging technologies. CASBEE evaluated the item in the part related to construction materials. Construction materials evaluated a variety of kinds of heat insulators. As a result, the item concerning depletion of ozone layer was admitted by the method of evaluating all. Additionally, everything differed depending on the evaluation method. The item concerning durability was few. It will be thought that the evaluation method of considering all items is necessary in the future.