Refractory Castables and Insulating Cements

Refractory castables are a powder and aggregate mixture that, when mixed with water, can be poured or trowelled in place. M. Lukas Company offers a wide variety of refractory castables ranging from lightweight to extreme duty. In order to cover all your particular operational needs and temperatures, we offer castables with differing levels of insulating value, strengths, alumina content and properties.

M. Lukas Company has the capabilities to install products by the following methods: dry guniting, wet spray shotcrete, pumping, casting or even troweling in order to fit your specific application.

Most Popular Refractory Castables

  • Low to high alumina
  • Insulating
  • Abrasion resistant linings
  • Gunning, pumping or casting
  • Vibratables
  • Low and ultra low cements
  • Insulating cement
  • Alkali and acid resistant cements for tanks
  • Specialty (silicon carbide, fused silica, magnesium, etc.)

With a diverse selection of refractory castables, we have what you need to get the job done. Contact our team to learn more.

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