PERMATECH

REFRACTORY SHAPES FOR TRANSPORTING, TREATING AND CASTING MOLTEN ALUMINUM AND ALUMINUM ALLOYS, COMPRISING TROUGH SECTIONS, TROUGH DAMS, PUMP HOUSINGS, FILTRATION HOUSINGS, FILTRATION BAFFLE PLATES, CASTING HEADERS, FLOW CONTROL SPOUTS AND RODS, BASIN LINERS, TAP BLOCKS, AND FURNACE LININGS