High-temperature insulation with calcium silicates

Machinable, outstanding performance and structurally strong insulation

You can rely on Promat’s calcium silicate materials for high-temperature insulation to save energy and space, reduce CO2 emissions, increase the capacity of your application and enhance safety. Even in the most demanding environments, our calcium silicate boards, pipe sections, powders and custom-made parts maintain their thermal performance level and structural integrity. They can be combined with other materials from our range for an engineered solution. Our highly skilled experts are ready to design and develop the most efficient thermal insulation solution for your requirements.

Calcium silicate insulation - thermal and mechanical performance

Calcium silicate insulation - thermal and mechanical performance

Promat’s calcium silicate materials for high temperature insulation cover the complete range of low, medium and high density and compound insulation boards. They offer a very low thermal conductivity and excellent structural support, and are resistant to moisture and chemicals. Due to their minimal thermal shrinkage they have an extended service life without loss of performance.

The excellent structural integrity of our calcium silicates makes them easily machinable and even enables the machining of complex structures. Moreover, they are easy and safe to handle, install and maintain, and can be used for new constructions as well as retrofits.

Calcium silicate insulation - applications

Calcium silicate insulation - applications

Because of their performance and reliability, our calcium silicate materials are mostly used for applications in industrial furnaces, process piping, iron and steelmaking, aluminium production, glass production, ceramics, power generation, concentrated solar power generation, fuel cells and various transportation sectors.

Our experts are there to advise and support you with a broad range of services from consultancy, design and performance testing to workshop services.

Calcium silicate high-temperature insulation at a glance

Calcium silicate high-temperature insulation at a glance

  • Very low thermal conductivity
  • High thermal resistance and stability up to 1,100°C
  • Non-combustible
  • Impact resistant
  • Low shrinkage
  • Environmentally friendly and safe
  • Easy to shape, handle, install and maintain
  • Machinable
  • Electrical insulation
  • Resistant to moisture and chemicals

Calcium silicate products for high-temperature insulation

Calcium silicate products for high-temperature insulation

Discover our calcium silicate products used for high-temperature insulation. 

Monalite®

Monalite®

The insulation board for the aluminium industry

Monolux®

Monolux®

Insulation for load bearing applications

Promasil®

Promasil®

Lightweight insulation for furnaces

Promatect®

Promatect®

The versatile fireproofing and insulation boards

Promatherm®-VE

Promatherm®-VE

Versatile, self-supporting insulation

Promina®

Promina®

Versatile, large-size insulation boards