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

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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Strongdor Firedor Uninsulated Grey Door

Steel Fire Doors

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

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Blackacousticsteeldoor

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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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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360 Interactive Tour

Step inside the Strongdor factory and discover how our doors are made!

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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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Customer Reviews

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.

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Keep in the Know, with Strongdor!

Hollie And Carmen Mobile

Team Achievements - Hollie and Carmen!

Congratulations to our Sales Estimators, Hollie Eagle and Carmen Trevvett on passing their Sales Executive Level 4 Apprenticeship.

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Strongdor donate steel door-sets to Lancashire Fire & Rescue

On Friday 24th March, Strongdor delivered steel door sets to Lancashire Fire and Rescue to help aid their internal training. Following an incident the team at Burnely Fire Station attended earlier this year, the crew thought it would be beneficial to provide further training in gaining access and breaking through very strong doors!

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Red Nose 2

Red Nose Day 2023 Strongdor raise over £500 for Comic Relief!

Strongdor raises £547 for Comic Relief with various fun activities, bake sales and customer selfies.

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Our latest brochure

Doorbook Hexagons

Projects

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

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