Microporous fire protection panels

The flexible, thin and lightweight fireproofing panel

MICROTHERM® SLIM&LIGHT microporous panels are large and custom-made, with excellent thermal and fireproofing properties, designed specifically for fire doors and elevator doors. MICROTHERM® SLIM&LIGHT is the industry benchmark for EI class fire ratings, using the thinnest and lightest available materials.

How you can benefit from MICROTHERM® SLIM&LIGHT

  • Extremely thin and lightweight
  • Custom-made to customer specifications
  • Large-size panels to avoid thermal bridges in joints
  • High resistance to fire

MICROTHERM® SLIM&LIGHT is most commonly used for

  • Elevator landing doors (A60, A90, A120)
  • Industrial fire doors (A60, A90, A120)
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Download Product Documentation

Discover all characteristics and specifications of MICROTHERM® SLIM&LIGHT.

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?




Thin and lightweight insulation

PROMALIGHT® microporous insulation boards and custom-made machined parts have an excellent thermal performance, ideally suited for high temperature applications with limited available space. PROMALIGHT® is available in various coverings (PE and aluminium foil, and mica).


Ultra-thin and lightweight insulation

MICROTHERM® PANELS are thin and lightweight microporous insulation panels with excellent thermal properties, ideally suited for high temperature applications with limited available space. They are produced in a glass cloth outer envelope, making them clean, easy to handle and easy to install.


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.