Fecha de publicación: 05/01/2023 Fuente: WIPO Rice The present invention relates to use of an asphalt composition for weatherproofing applications, wherein said composition comprises at least one thermosetting reactive compound, wherein the total amount of thermosetting reactive compounds in the composition is 0.1 to 10.0 wt.-% based on the total weight of the composition, and wherein at least one thermosetting reactive compound is an isocyanate.