Steel-tec Security Doors with Steel Frames

MDM Security Doors provide Steel-tec Security doors for internal or external installation on agricultural, industrial, commercial and domestic premises for personnel enter and exit of the building. Steel Security Doors can be manufactured in single leaf, leaf and half and double leaf configurations.

Steel-tec Security Door Specification

Door Leaf

  • Manufactured from 1.2mm zintec steel
  • Folded 45mm thick leaf with composite Dufaylite honeycomb core
  • Integral anti- jemmy strip to defend against crowbar attack

Steel Door Frame

  • Manufactured from 1.6mm zintec steel
  • Easy fit adjustable frame as standard – includes 10 adjusters
  • Internal hinge chassis system for extra strength

Threshold

  • Disability Discrimination Act (DDA) compliant aluminium threshold

Security Door Hinges

  • Minimum of 4 high quality stainless steel hinges (BS 1935.2002 grade 13)
    (larger doors have 6 hinges)

Security Door Dog Bolts

  • Minimum of 6no. 17.5mm solid steel dog bolts (9 on larger doors)

Finishes

  • Choice of unfinished zintec, primer or powder coating in a wide choice of colours.

Options

  • Selection of handles, closers, limit stays etc
  • Louvres or glazing with Georgian wired glass, polycarbonate or laminate

Manufacturing and Delivery

Every MDM Steel Security Door is individually designed and manufactured to your specific requirements. You won’t be expected to wait 4-6 weeks for a made-to-measure door, as is common with many companies. With MDM Metal Security Exit Doors we can guarantee a rapid turnaround – usually within 15 days.

MDM Security Doors are manufactured in the UK using the latest computerised machinery; that means that the doors are a precision made product. MDM Security doors are well engineered and will have a long life in the toughest of environments.

Advantages of Steel Security Doors

An MDM Steel Security Door will provide many advantages over traditional constructed doors in timber, aluminum or pvc. A hollow metal door will be much stronger and more secure. A Steel Security Door will be a visual deterrent because anyone considering breaking and entering is more likely to attack a timber, aluminum or composite door.

 

What our customers say:

Efficient, Friendly Service

A very professional and friendly service. All work carried out to a very high standard. Thank you.

Retails Assist Ltd, Bingham, Nottingham

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T16:08:11+00:00

Retails Assist Ltd, Bingham, Nottingham

A very professional and friendly service. All work carried out to a very high standard. Thank you.

Happy To Use Again

Very pleased with installation. We would be more than happy to use again.

Safe & Secure Insurance Services, Borrowash, Derbyshire

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T16:09:09+00:00

Safe & Secure Insurance Services, Borrowash, Derbyshire

Very pleased with installation. We would be more than happy to use again.

High Quality Service & Door

Thank you for your excellent service and high quality door that you have supplied. Everyone has been very complimentary and the client is very satisfied.

Mark Wells, Heritage Property Care Ltd, Middlesex

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T15:49:07+00:00

Mark Wells, Heritage Property Care Ltd, Middlesex

Thank you for your excellent service and high quality door that you have supplied. Everyone has been very complimentary and the client is very satisfied.

First Class Service

The door arrived as promised & looks fantastic. Thank you for a first class service and for your time and advice.

E Boswell, Cirencester

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T15:51:59+00:00

E Boswell, Cirencester

The door arrived as promised & looks fantastic. Thank you for a first class service and for your time and advice.

Very Good Service

Very professional service, extremely happy with the door. Thank you.

Nottingham High School

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T16:10:09+00:00

Nottingham High School

Very professional service, extremely happy with the door. Thank you.

Great Security Door

Doors all fitted and look and work great.

Carole & Hamish, Banks of Orkney

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T16:01:19+00:00

Carole & Hamish, Banks of Orkney

Doors all fitted and look and work great.

Very Pleased

We are very pleased with the door and yes it was delivered within the advised time frame.

S Wilson, Alderwasley, Derbyshire

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T16:00:17+00:00

S Wilson, Alderwasley, Derbyshire

We are very pleased with the door and yes it was delivered within the advised time frame.

High Quality Fire Door

Excellent service with consideration for the working environment.

Friargate Surgery, Derby

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T16:07:19+00:00

Friargate Surgery, Derby

Excellent service with consideration for the working environment.

Very Happy

The doors are great and delivered very promptly. Will definitely recommend you to others and use you again for any future requirements.

K Johnson, Bedworth Builders

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T16:02:27+00:00

K Johnson, Bedworth Builders

The doors are great and delivered very promptly. Will definitely recommend you to others and use you again for any future requirements.

Great UK Company

Great to see a UK firm produce such good quality work, delivered on time & meeting everything we requested first time! I have no hesitation in recommending you.

R Bowler, David Bowler & Sons Ltd, Southampton

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T16:05:36+00:00

R Bowler, David Bowler & Sons Ltd, Southampton

Great to see a UK firm produce such good quality work, delivered on time & meeting everything we requested first time! I have no hesitation in recommending you.

High Quality Security Door

Thanks for your assistance, door already half bricked in and attracting favourable comments by all who see it.

P Ashcroft, Warren Oak Scout Campsite, Malvern

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T16:03:26+00:00

P Ashcroft, Warren Oak Scout Campsite, Malvern

Thanks for your assistance, door already half bricked in and attracting favourable comments by all who see it.

Brilliant Customer Service

Thanks with this order and no doubt will be in touch in future when we need any further steel doors etc. Many thanks.

C Myers, PPI Ltd, Warwickshire

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T16:04:14+00:00

C Myers, PPI Ltd, Warwickshire

Thanks with this order and no doubt will be in touch in future when we need any further steel doors etc. Many thanks.

Excellent Service

Excellent service. Really pleased with product and installation.

A Pacey, Nuthall, Nottingham

Steel Security Doors, Metal Security Door & Fire Exits
5.0
2015-05-21T16:06:18+00:00

A Pacey, Nuthall, Nottingham

Excellent service. Really pleased with product and installation.
5.0
13
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07990 591 068

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Single Steel Security Doors

Single Security DoorsSingle Security Doors & Frames for securing exterior & interior doorways in agricultural, commercial, industrial & domestic properties with openings between 750-1470mm wide x 1750-2950mm high.

Order Online From £310.00 + carriage + VAT

Order Now

 

Leaf & Half Steel Security Doors

Leaf Half Security DoorsLeaf & Half Security Doors & Frames for securing exterior & interior doorways in agricultural, commercial, industrial & domestic properties with openings between 1201-1830mm wide x 1750-2950mm high.

Order Online From £700.00 + carriage + VAT

 Order Now

 

Double Steel Security Doors

Double Security DoorsDouble Security Doors & Frames for securing exterior & interior doorways in agricultural, commercial, industrial & domestic properties with openings between 1800-2400mm wide x 1750-2950mm high.

Order Online From £640.00 + carriage + VAT

 Order Now

Further Details About Our Security Doors:

  • Security
    Security
  • Door Furniture
    Door Furniture
  • Finishings
    Finishings
  • Steel Door Types
    Steel Door Types
  • Door Specifications
    Door Specifications

Security

Hollow Steel Door LockOur doors are robust and strong, and when installed correctly can be extremely difficult to breech. We recommend that any new exit door opens outwards. When opening outwards, with dog-bolts and our integral anti-jemmy strip, to protect the frame and lock, the door is at its strongest. The vast majority of traditionally constructed inward opening doors can be ‘kicked in’ as the internal frame rebate does not resist the attack.

Modern hollow steel doors offer a solid, secure solution that looks good to. MDM doors incorporate dog bolts and anti-jemmy strips as standard.

Door furniture

Steel doors can be fitted with the same furniture as other doors such as letter boxes, spy viewers, vision panels, lever handles, door knobs etc. Numerous locking systems are available; these include

  • sashlocks
  • security deadlocks
  • multi point locking systems
  • magnetic locks
  • and many more.

Optional extras include:

  • door closers
  • door selectors
  • limit restrictor stays
  • kick plates
  • pull handles
  • rain deflectors
  • vision panels
  • louvred panels for ventilation.

For larger openings fixed side panels and top panels are also available; these can be solid or glazed.

Finishings

AkzoNobel Steel PaintsMDM Doors can be supplied in an unfinished zintec or primer finish ready for painting on site. Our in-house paint plant offers a full range of stock powder coated finishes. Special non-stock colours can be obtained at extra cost.

For a full range of available colours see our colour chart here.

Different types of Steel Security Doors

Steel Security Doors are the best way of securing a doorway against attack and attempted break in. We offer several different types of steel door, each one with its own purpose:

All these types of door are manufactured to your individual requirements.