| abstract |
Disclosed is a curable composition which has good workability and storage stability while keeping its properties including solvent-free property, rapid curability and good adhesion which cannot be achieved by a solvent-containing asphalt composition or an aqueous asphalt composition. Specifically disclosed is a curable composition which comprises: (A) 100 parts by weight of an organic polymer having a reactive silicon group represented by the general formula (1): -Si(R13-a)X1a (1); (B) 0.1 to 20 parts by weight of a silane coupling agent having a reactive silicon group represented by the general formula (2): -Si(R23-b)X2b (2) and an amino group per molecule; (C) 1 to 200 parts by weight of an asphalt; (D) 10 to 120 parts by weight of a plasticizer; (E) 1 to 100 parts by weight of hydrated aluminum silicate; (F) 10 to 500 parts by weight of an inorganic filler; and (G) 0.1 to 10 parts by weight of a curing catalyst, and which has a viscosity of 800 Pa•s or less at 23˚C as measured in accordance with JIS K 7117 (2 rpm, rotor No.7, a BS-type viscometer). |