ASTRO-VEST investment has long been recognized as the premium investment for platinum, steel, and other ferrous applications.

This phosphate-bonded investment is prepared simply by adding water to the investment. ASTRO-VEST investment recreates casting detail without sacrificing quality or ease of use.

ASTRO-VEST investment recreates castings free of water marking and fins, saving casters valuable time and money. It is truly unique as it is the only water-based platinum investment material available on the market today that requires no variation of process when compared to a typical gold casting investment.