Steel Doors

High Quality, British Made, Bespoke Steel Doors

Steel Doors

Fire Doors

Acoustic Doors

Security Doors

Louvre 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?

Industry beating lead times

Steel door experts

Fast quotations

Secured by steel

Our Door Range

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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Steel Fire Doors

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

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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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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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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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Get an expert quote

Get expert advice and a free quote with no obligation

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Technical help

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

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Keep in the Know, with Strongdor!

Guests around a table playing with buzz wire

Secured by Design Police Officers Join Strongdor to Learn More About New High-security Standard.

Strongdor opened their doors to nine Designing Out Crime Officers (DOCOs), looking to understand more about the various products achievable with the bespoke steel door manufacturer.

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Introducing Our Enhanced Marine Grade Paint: Unmatched Durability and Protection

We are thrilled to announce the launch of our brand-new marine-grade paint enhancement. Designed to meet the rigorous demands of both marine and industrial environments, our advanced coating solution provides unparalleled protection for our steel doors while not compromising on aesthetics.

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Fire Door Manufacturers feeling the heat?

Following recent announcements stating the removal of BS 476 from Approved Document B by 2029, many people are wondering what the impact will be on fire-rated door-sets …

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Steel Doors

Better
Faster
Stronger

Why Strongdor?