抄録
In this study, we tried to examine the wall coating on the weatherability and intercepting efficiency against chloride. And we got the result as follows ; (1) The most of wall coating intercept more than 90% of the chloride, but the intercepting efficiency against chloride sometimes decline as years go by. (2) When the wall coating is adapted to the reinforced concrete building on the seaside, the durability will be the same as that in the inland.
