Castables

ThermalMax provides a full line of castables including conventional, insulating, low cement, and no cement products from the most trusted refractory manufacturers.

Conventional

Conventional dense castables, engineered for temperatures up to 3200°F (1760°C).

Available in fireclay, alumina, silica, silicon carbide, and zirconia.

Applications include air heaters, boilers, heat treat furnaces, and incinerators.

Conventional

Insulating

Low-density insulating castables engineered to be lightweight and provide low thermal conductivity in temperatures up to 3300°F (1815°C).

Available in fireclay, alumina/silica, and high alumina.

Applications include backup lining for other conventional and low cement castables.

Lightweight

Low and No Cement

Low and no cement castables engineered for high density, abrasion resistance, install versatility in temperatures up to 3300°F (1815°C).

Available in fireclay, alumina, silica, silicon carbide, and zirconia.

Applications include rotary kilns, coolers, cyclones, aluminum, reheat, and annealing furnaces.

Low and No Cement