RS-100 is a ceramic fiber reinforced structural alumina composite material with useful properties to 1260°C (2300°F).

RS-1200 is a high strength composite designed for use as thermo-mechanical and electrical insulation in applications with temperatures as high as 1300°C(2372°F).

RS-200 is a fiber-reinforced ceramic laminate with useful properties to 1260°C (2300°F).

RS-99 is a high density fiber based ceramic material with greater than 99% alumina purity.

RS-A is a tough ceramic fiber reinforced composite material available in standard boards and custom shapes made to customer specifications.

RS-D is a structural high-alumina product supplied in thin sheet form.

RSLE-57 is a low expansion high strength reinforced silica matrix composite .

Type ZIRCEM Refractory Sheet Cement Boards are a self supporting, high strength, rigid refractory product fabricated from calcium silicate, inert fillers and reinforcing agents.