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, acoustically 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!

Do all Steel Fire Doors need CE marking?

With regulations constantly evolving, getting your fire door certification right can feel complex.

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How do I know if my steel fire door is compliant?

When a fire breaks out, every second matters and knowing if you fire door is compliant can save lives. At Strongdor, we always aim to make life easier for everyone by pointing you in the right direction.

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Strongdor Enhanced Internal Fire and Smoke Rated Steel Doors

Strongdor Raises the Bar for Internal Fire and Smoke-Rated Steel Doors

Fire door certification isn't a box-ticking exercise, it's a life-safety commitment. Our new internal steel fire door has been independently fire and smoke tested, achieving an integrity rating of up to E120 and Sa4 smoke classification. Buying the critical time needed for building evacuation and emergency response.

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Steel Doors

Better
Faster
Stronger

Why Strongdor?