Calcium Silicate Insulation has excellent thermal conductivity, mechanical characteristics, high temperature stability and workability and can be provided in a variety of sizes and thicknesses as well as being provided in bespoke shapes

Calcium Silicate 1000oC

A tougher, higher temperature product for efficient fibre free back-up insulation

Calcium Silicate 1100oC

Introduced for the higher temperature furnace use in the aluminium industry. It combines the efficiency, thermal ability and health safe issues of calcium silicate for replacing fibrous back up insulation

Typical Applications:

  • Domestic heating
  • Heat shields
  • Thermal breaks
  • Pipe-sections
  • Insulating boxing


  • Formulated without asbestos or ceramic fibres
  • Lightweight
  • Low thermal conductivity
  • Up to 1100oC operating temperature

Available in sheets, moulded, tubes or machined pieces.