Zartech maintains large inventories of ceramic fiber products, including insulation blankets and boards, high temperature textiles and ceramic fiber modules. In addition, the company maintains stocks of mineral wool, castable, plastics, mortars, insulating and refractory brick and alumina products. Zartech also provides vacuum forming services, allowing us to produce refractory shapes made from refractory ceramic fiber, mineral wool and castable of all temperature ranges, including alumina, silicon carbide or mullite grades.