Contact Us

UKUK & EuropeSend Us An Email
0800 085 2895Freephone
+44 (0)1843 220 256
North AmericaNorth AmericaSend Us An Email
+1 305 328 9444
Middle East & AfricaMiddle East & AfricaSend Us An Email
+971 4 277 6225


» Go to our main Durasteel division site

Durasteel is a 4 hour fire rated composite panel, and provides the ultimate in passive fire protection. Comprised of a cementitious core mechanically punch bonded between 2 steel panels, Durasteel is relied upon around the world for providing protection against the most intense fires and explosions, and is also impact and moisture resistant.

Our transformer barriers are installed in power stations worldwide, providing essential power station fire protection against transformer explosions and large-scale fire breakouts.

Durasteel fire walls can be designed and installed into any building as a complete fire separation solution. Providing up to 4 hours of fire protection, our fire walls and barriers can be built to either integrity-only or integrity and insulation specifications depending on the requirements of the project.

Our media storage vaults are installed in archive storage facilities around the world, providing 4 hour fire protection for valuable, and often irreplaceable, documents, media and artifacts. Our media storage vaults are individually designed, each coming complete with a gas suppression system installed.

Selecting the right fire protection in tunnels is critical in order to ensure a safe means of escape for personnel and protect the stability of structures located directly above and adjacent to the tunnel in the event of a fire or explosion occurring. Thanks to its 4 hour fire protection rating, coupled with its vibration, impact and moisture resistance properties, Durasteel is extensively installed in motor vehicle and rail tunnels around the world in order to achieve the highest levels of fire protection in tunnels.

Durasteel encasements and enclosures are the ideal solution for the fire protection of services and ducts (fireproof ductwork) to ensure that they remain operational in the event of a fire. Invicta recently designed and installed a service protection encasement for the high-voltage cables running across a bridge into the London 2012 Olympic Games site.

Durasteel fire doors are available in two options. Both our 2 hour fire doors and 4 hour fire doors are amongst the highest performing fire doors available on the market, and can be purpose built to almost any size and shape in order to specifically meet each project's requirements.