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Promat DURASTEEL® for fire, high impact and blast protection

 Promat DURASTEEL® for fire, high impact and blast protection
Promat DURASTEEL® for fire, high impact and blast protection

Promat DURASTEEL® is a composite panel of fibre-reinforced cement with punched steel sheets mechanically bonded to both outer surfaces.

DURASTEEL® systems combine lightness, strength, impact resistance, blast resistance and durability with exceptional fire performance. These systems remain unaffected by firefighters’ hoses, leaving them capable of performing their original function even during a fire.

Key Features:

  • UK manufactured to independently accredited ISO 9001 quality, ISO 14001 environmental and OHSAS 18001 health and safety management systems.
  • Tested with a range of service penetrations and fire doors.
  • CERTIFIRE accredited: CF607 Composite Barriers / CF418 Hinged and Sliding Doors / CF429 Partitions and Ceilings / CF480 Ductwork.
  • Classed as ‘non-combustible’ to BS 476: Part 4: 1970 and A1 to Clause 10 of BS EN 13501-1:2007.
  • Provides between 30 minutes up to 4 hours fire protection
  • Blast resistant up to k/n.
  • High Impact resistance
  • Licensed installer network with Certificate of Conformity as required.

Product Details >>

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Testing and Certification

Durasteel Fire Testing
Testing and Certification

With fire protection there can never be any doubt or compromise about standards or product performance.

Promat is the expert and worldwide reference in passive fire protection and high-performance insulation for the construction sector and a large number of industrial markets. We offer sustainable solutions that protect lives and assets, enhance comfort, optimise process efficiency, minimise the loss of space and energy and help reduce CO2 emissions.

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Licensed Installers

Promat installers logo
Licensed Installers


Promat DURASTEEL® is only installed by an experienced and carefully trained, fully accredited, Promat licensed installer.

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RIBA Approved CPDs

RIBA CPD Logos
RIBA Approved CPDs


Promat is part of the RIBA CPD Providers Network  and can contribute to your required 35 hours Continuous Professional Development.

More information >>

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Sector Applications

Durasteel Industrial application
Sector Applications

Promat DURASTEEL® has been used successfully across the construction industry for many years and is the preferred choice for specifiers and project managers across a number of key sectors, including:

  • Commercial
  • Industrial
  • Transport
  • Power

Find out more >>


Durasteel® Videos

Horizontal Self Supported Ceiling

Horizontal Self Supported Ceiling

This video demonstrates a typical installation example of a horizontal self-supported ceiling using Promat DURASTEEL®

Durasteel® Vertical Barrier

Durasteel® Vertical Barrier

Installation example of a vertical barrier using Promat DURASTEEL® single door with horizontal cable tray/pipe penetrations passing through. 

Three-sided ductwork section

Three-sided ductwork section

This video demonstrates a typical installation example of a Durasteel® three-sided ductwork section.

Pallet Racking Fire Barrier System

Pallet Racking Fire Barrier System

Demonstration of the Promat DURASTEEL® Pallet Racking Fire Barrier System suitable for use in warehouses.

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Durasteel® partitions

Durasteel® partitions provide fire protection for up to 240 minutes and can be built as insulated and uninsulated barriers, tested to both European and British Standards.

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Durasteel® ceilings

Durasteel® ceilings provide fire protection for up to 240 minutes and can be built as insulated and uninsulated barriers.

Stronelairg Wind Farm:

Stronelairg Wind Farm
Stronelairg Wind Farm:

Promat systems enhance fire safety at one of SSE’s windiest renewable energy sites

Invicta and independent structural engineers designed a bespoke 1800m² wall and ceiling system consisting of Promat’s DURASTEEL® and VERMICULUX® boards.

The bespoke solution designed and constructed by Invicta was based on standard single skin, integrity-only DURASTEEL® wall and ceiling systems, tested and Certified by Promat.

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Key Systems and Applications

Partitions

Partitions
Partitions

Promat Durasteel® partitions provide vertical fire and blast barriers to meet the requirements of BS 476: Part 22: 1987

Ceilings

Ceilings
Ceilings

Promat Durasteel® ceilings provide horizontal barriers against fire, for up to four hours and blast, and are tested and approved...

Ducts

Ducts
Ducts

Promat Duraduct® LT provide up to 4 hours fire resistance in accordance with BS 476: Part 24: 1987 ...

Doors

Doors
Doors

Promat Durafire® Doors range covers the complete range of doors and shutters providing up to 4 hours fire protection when tested to BS 476: Part 22: 1987, and BS 5588 ...



Durasteel® Case Studies

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Durasteel® History

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