Steel Doors
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Fire Doors
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Acoustic Doors
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Security Doors
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Louvred Doors

Better
Faster
Stronger

Manufacturers of high quality, British made bespoke steel doors. Offering a complete range of steel doors including personnel doors, fire exits, security rated and even acoustic doors.

  • Made in the UK
  • 100’s of door configurations
  • Quality focused and ISO 9001 accredited

Why Strongdor?

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Industry beating lead times

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Steel door experts

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Fast quotations

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Secured by steel

Our Door Range

Greyfiresteeldoor

Steel Doors

Bespoke personnel and emergency exit steel door-sets for internal and external use with multiple upgrades including acoustic ratings up to 39dB.

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Strongdor Firedor Uninsulated Grey Door

Steel Fire Doors

Custom manufactured fire-rated steel doors. Firedor offers first class leading fire protection to keep communities safe.

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Blackacousticsteeldoor

Acoustic Doors

When it comes to keeping sound in or noise out, accoustically rated steel doors up to 56Db, are the perfect solution to your needs.

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Greysecuritysteeldoor

Steel Security Doors

Single and double security rated, SBD, PAS24, SR1, SR2, SR3 and SR4 steel door sets designed for use in locations that benefit from enhanced protection.

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Greysteellouvredoor

Steel Louvred Doors

The Louvidor range includes doors and panels providing the essential solution where security is critical and airflow is vital

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View all of our Doors

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Technical help

Search our knowledge bank of tech specs, fitting guides and more

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Customer Reviews

View the Dorbook of Innovation

Let Strongdor be your competitive advantage by supplying cutting edge steel doors for your business! Delve deeper to find out more.

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Installation Videos

Our helpful installation videos – making life easier for the installer.

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Keep in the Know, with Strongdor!

Welding

Introducing Our Upgraded Respiratory Protective Equipment

At Strongdor, the safety and well-being of our team have always been our top priority . So we are thrilled to announce a recent upgrade to our welding respiratory protective equipment, aimed at ensuring the utmost safety and comfort for our dedicated welding team.

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Strongdor Winter fair

Strongdor Celebrates a Fantastic 2023 with a Huge Winter Fair!

As the year came to a close, the atmosphere at Strongdor was nothing short of excellent. To finish off a fantastic year, Strongdor hosted a winter-themed fair at its new Innovation Centre in Carnforth.

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London Build

Strongdor Exhibits at London Build 2023!

In an impressive showcase of innovation and collaboration, Strongdor made its mark with partnership business George Boyd UK at the London Build exhibition held at London Olympia earlier this November.

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DoorBook

Our latest brochure

Doorbook Hexagons

Projects

Our range of high-quality steel doors have been used across the country

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