Medium-density calcium silicate boards

The versatile fireproofing and insulation boards

PROMATECT® medium density calcium silicate boards are rigid and self-supporting, with excellent thermal and fireproofing properties. PROMATECT® materials offer reliable protection against high temperatures and fire, and are easy to cut, shape, and install.

How you can benefit from PROMATECT®

  • Excellent mechanical strength
  • Outstanding insulation properties
  • Non-combustible
  • Easy to shape and install
  • Resistant to moisture and chemicals

PROMATECT® is most commonly used for

  • Fire dampers
  • Fire protection cabinets
  • Dryers
  • Pipe supports
  • Load bearing pipe columns
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Variants of PROMATECT®


Large-size boards used for passive fire protection and insulation, capable of withstanding temperatures of 500 °C.


Self-supporting boards used for passive fire protection and insulation, capable of withstanding peak temperatures of 1,000 °C.


Self-supporting boards used for passive fire protection and insulation, capable of withstanding peak temperatures of 400 °C.


Self-supporting fire protection boards for ventilation and dampers, and other industrial constructions.

Our Services

  • Analysis, calculations and simulations

    Meet all your fire, thermal, and acoustic requirements thanks to our full analysis, calculations, and simulation services.

  • Fire and performance testing

    Verify your solution’s efficiency with our in-house fire and thermal performance testing or take advantage of our state-of-the-art test labs.

  • Product selection and design

    We listen to your requirements and select the perfect match for the job from our comprehensive range of products.

  • Production and installation support

    Choose between pre-installed solutions, supervised production runs, small batch delivery or high-volume production.

  • Application or system design

    After defining the specifications, we will design a solution that fits your specific needs and develop a prototype.

  • Workshop services

    Our in-house workshops offer CNC routing and cutting, water jet and laser cutting, coating, shrink-wrapping, heat-sealing under vacuum, cutting and stamping of laminates, and hand manipulation.

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Curious to see what we can do for you? Do you have a challenge for us to solve?




Insulation for load bearing applications

MONOLUX® rigid calcium silicate insulation boards are perfect for load bearing and structural high temperature applications. MONOLUX® combines a high mechanical strength and excellent thermal and electric insulation at high temperatures and can be provided with a water-repellent coating.


The reliable and aesthetic fireproofing seals

PROMASEAL® offers reliable, flexible and aesthetic fire stopping seals that can expand up to 20 times their original volume in the event of fire. PROMASEAL® is based on superior graphite technology and offers superior protection against fire, as well as hot and cold gases.


The reliable fireproofing spray

Cafco FENDOLITE® MII is a lightweight cementitious spray with an unrivalled track record in the oil and gas industry. It offers protection against the most severe fire types, including hydrocarbon pool fires and jet fires. Cafco FENDOLITE®-MII will maintain its integrity over many years, is able to withstand thermal shocks, and will not crack or spall under impact.