The filler silos come with individual steel frame or are fitted in a common steel structure offering access platforms for possible location of auxiliary equipment. Each silo can be divided for storage of more powder types. Each silo has a filter on top, full gauge, over/under pressure protection, aeration equipment in the cone as well as filling pinch valve and continuous level measurement.

Unique for asphalt production Silo types with 2, 3 or 4 compartments are available, which are mounted directly on concrete foundations.

Reclaimed filler is conveyed by elevator or blower arrangement to the silo, which can optionally be equipped with a dry and/or wet loadout facility for surplus reclaimed filler.