Hestion's ceramic fiber modules are made from Hestion ceramic fiber blankets. It provides a unique solution to high temperature insulation needs in industrial heaters, boilers and furnaces as well as many other applications. Hestion Ceramics fiber modules are produced with various anchoring systems that enable quick, easy and efficient installation in most furnace linings, each module is a continuous folded blanket under compression. Our ceramic fiber module products offer a maximum temperature range of between 1100 - 1430°C: