Steel Doors

High Quality, British Made, Bespoke Steel Doors

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Steel Fire Doors

Bespoke fire rated steel doors - up to 4 hours

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Steel Acoustic Doors

Make some noise for our Acoustidor

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Steel Security Doors

Secure for sure - It's a Strongdor

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Steel Louvred Doors

Let the air flow - ventilation and security

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Steel Doors

Fire Doors

Acoustic Doors

Security Doors

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?

Industry beating lead times

Steel door experts

Fast quotations

Secured by steel

Our Door Range

Steel Doors

Steeldor door sets are designed for internal and external use. Fully bespoke steel doors can be used for both personnel and non fire rated emergency exits.

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Steel Fire Doors

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

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Steel 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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View all of our Doors

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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Fitting Videos

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

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Fast Track Delivery

Need your door quick? Ask our steel door experts about the availability for our fast track upgrade service for your next quote.

Or speak to an expert now

01524 727000

Keep in the Know, with Strongdor!

Strongdor Employee's Trig Devenish Purchasing Co-ordinator

The faces behind Strongdor – A spotlight on Trig

Strongdor is dedicated to shining the light on their hard-working team who help keep the company known for impeccable customer service. In this article, we hear Trig's insights into what it’s really like working for Strongdor.

View Article

What is the Clear Opening Width and how do I work it out?

The clear opening width is the size of the gap any persons/objects can pass through freely when the door is opened to its full potential (most doors will usually only open to a 90-degree angle).

View Article

The faces behind Strongdor – A spotlight on Amy

Strongdor is dedicated to shining the light on their hard-working team who help keep the company known for impeccable customer service. In this article, we hear Amy's insights into what it’s really like working for Strongdor.

View Article

Steel Doors

Steel Fire Doors

Steel Acoustic Doors

Steel Security Doors

Steel Louvred Doors

Better
Faster
Stronger

Why Strongdor?