Dayton Superior Cure & Seals Cure & Seal 309 J18 Water-based Meets ASTM C309, AASHTO M148 Type I, Classes A & B Cure & Seal 1315 J22WB Water-based 25% Solids Meets ASTM C309, AASHTO M148 Type I, Classes A & B Meets ASTM C1315, Type I, Class A Cure & Seal 309 EF® Water-based Meets ASTM C309, AASHTO M148