Plascast® and Plasgun® materials are ideal for use in lining walls and roofs in iron and steel applications, offering an alternative to difficult-to-place plastic ram material that must be installed with a high-pressure pneumatic hammer gun.

Refractory Monolithics

Plascast® and Plasgun® materials are ideal for use in lining walls and roofs in iron and steel applications, including reheat furnaces, offering an alternative to difficult-to-place plastic ram material that must be installed with a high-pressure pneumatic hammer gun. The unique cement-free binder system in Plascast and Plasgun products combines the advantages of a plastic refractory’s thermal-shock resistance with the ease and speed of placement benefits of a conventional castable. Clay-bonded Plascast materials are supplied dry. Once mixed with water they can be installed by casting or pumping into place like a conventional castable. Plasgun is supplied as a dry powder that is installed using conventional guniting equipment. Plascast and Plasgun products are available with different alumina contents offering different temperature capabilities up to 3100°F.