Structural Block Insulation Solutions
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.