| 摘要 |
The present invention has its object to provide a liquid-applied moisture-permeable waterproofing material that can protect a building from rainwater or humidity in the air, can drain moisture, which has been gathered on a substrate of a building, and can be applied easily. The present invention is a curable composition comprising: (A) a polyoxyalkylene polymer having a silicon-containing group crosslinkable by forming a siloxane bond; (B) a polyoxyalkylene plasticizer whose main chain contains 5 wt% or more of an oxypropylene-derived repeating unit and has one or more groups, at an end thereof, selected from the group consisting of an -OH group, a group represented by the formula: -OR9 (wherein R9 is a substituted or unsubstituted C1-20 hydrocarbon group), and a group represented by the formula: -NR10 2 (wherein R10 is each independently a hydrogen atom, or a substituted or unsubstituted C1-20 hydrocarbon group). |
