Investigation of the Standard Service Life of Exterior Paint Finishing Materials.

Part.2 Questionnaire Investigation Results of Coatings to Steel,Galvanized Steel and Aluminum Surface

Abstract

There is a result of the previous research for about 20 years for presumption of the service life of the exterior paint finishing materials. However, because paints used had changed, the review of the result was needed. Then, the painting specification being used in general as an exterior now was first arranged. Next, the questionnaire survey of paints and the finish painting material to the factory was done, and the tendency and the range of the standard life that the factory thought about were understood. In the prat.2, questionnaire investigation results of coatings to steel,galvanized steel and aluminum were shown among the questionnaire surveys.