ZIRCAR Refractory Comoposites, Inc. provides a variety of non-asbestos calcium silicate structural insulations that combine high strength and excellent thermal insulating characteristics for use in a variety of heat processing, fire protection and electrical resistance applications. The unique calcium silicate structure provides excellent thermal shock resistance as evidenced in its typical use as a direct contact board for non-ferrous metals and in fire training burn rooms. They are fire resistant to temperatures approaching 2000°F. They also exhibit low thermal conductivities that remain relatively constant over a broad range of operating temperatures.
