Forehearth Refractories are manufactured for most types of forehearth design including PSR’s own System 500 forehearth.

Material

• SM-62 is the primary material used for forehearth & distributor superstructures and is an in-house development that combines high strength and low creep with excellent resistance to thermal shock. Single-piece roof blocks in SM-62 can be manufactured for forehearths up to 72” (1830mm) wide.
• PSR-333 is also available for colouring forehearth superstructures and other aggressive roof block applications.