ABSTRACT One type of pavement layer commonly used in Indonesia is a mixture of Thin Asphalt Concrete (Lataston). A thin layer of asphalt concrete called Hot Rolled Sheet (HRS) consists of two types of mixtures, HRS Foundation (HRS-Base) and HRS Lapis Aus (HRS Wearing Crouse, HRS-WC). HRS mixture consists of coarse aggregate, fine aggregate, asphalt, and filler. Filler is needed to fill the voi…