Structural Block Insulation Products

We offer a range of structural block insulation marketed under our TR™ brands, which are ideal as economical insulation for energy, aluminum, applications.

Our structural block insulation products are made from vermiculite or diatomaceous silica. They contain no ceramic fibres, and as a result, offer better insulation performance than comparative competitive products. Their key features are: 

  • Excellent strength and insulating properties
  • Lower thermal conductivity than competitive vermiculite block products
  • Resistance to aluminium cryolite attack 

They are ideal as a solution: 

  • Melting and holding furnaces for iron, steel and aluminium industries
  • Aluminum Pot Cells
  • Back-up to furnace linings 

See our product datasheets for more information on our range of structural block insulation products or contact us to discuss your requirements.