Waste product from molten metal used as building material for houses in Czechoslovakia.
Unissued / unused material.
Dross used for experiment house, Stalinvaros, Czechoslovakia.
Various shots of dross (waste product from molten metal) being poured into a basin. Various shots of dross on a conveyor belt to a crusher. Various shots dross in pile. Various shots of dross being mixed with cement.
Various shots men at work on experiment house, erecting metal framework, and pouring the new material into it. CU architects. LS architects looking at experiment house. LS house under construction.