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White double and leaf and a half steel doors with smaller versions showing a number of colour options

Ultra Double Steel Door (High Security)

From £549.99 + VAT (£659.99 inc. VAT)

Our NEW Ultra Double Security Doors are available in a larger range of sizes, compared to our heavy duty double steel door range: 1295mm – 2195mm wide. They feature a heavier duty multi point locking system with additional locking shoot bolts.

This door has 4mm iron bars internally, an integrated innovative barb-like jemmy bar lip, and is 20mm thicker than the heavy duty doors.

See our single ultra security steel door here, available in sizes 795-995mm wide.


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Category: GTIN: 5060479951284


Wide Range of Sizes

Our Ultra Double Steel Doors are available in a larger variety of sizes, ranging from 1295mm to 2195mm wide (external frame size).

Disabled Access

This steel door is great for disabled access, it also complies with the Disability Discrimination Act by having a level threshold with a maximum upstand of 12mm with chamfered edges.

Superior Locking System

With 10 stainless steel heavy duty lift off hinges, 12 dog bolts and 2 concealed flush bolts top and bottom. Overall, an impressive 25 points secure the door leaf in the frame.

Certified Security

Equipped with a fireboard core for increased thermal, acoustic and impact properties, our Ultra Double Steel Doors have been tested to an STS202 BR2 standard.

Longer Lasting

Whatever the setting, all of our steel security doors are fitted with weather and draught proof seals as standard. This means they will last a long time, whether they are used internally or externally.

Ultra Secure

This steel door has 4mm iron bars internally, an integrated innovative barb-like jemmy bar lip and is 20mm thicker than our heavy duty doors.


Available Sizes (mm)

1295×2020, 1395×2020, 1495×2020, 1595×2020, 1695×2020, 1795×2020, 1895×2020, 1995×2020, 2095×2020, 2195×2020,


White powder coat from stock, choice of colours available


Plain door with flush panel

Door Frame Material

2.0mm Galvanised steel

Door Frame Depth


Door Leaf Material

Double skinned 1.0mm galvanised steel

Door Leaf Depth


Door Leaf Core

Fire board core

U Value


Acoustic Value



10 Stainless steel lift-off hinges


Stainless steel handles (Hooply 6198)

Locks or Door Furniture

Latham's superior multi point locking system


Euro profile cylinder (ABC key system). Security cylinder upgrade available.


Weather / draught proof seals

Dog Bolts

12 Dog Bolts


DDA (Disability Discrimination Act) compliant threshold

Jemmy Bar Lip

At door jam, hinge side & top. Superior ‘barb-like’ design


Fully welded construction

Security Type


CE Certification


Security Certification

STS202 BR2

Fire Rating Certification


Stock Product


Made to Measure Product


External or Internal Use

Suitable for external and internal use

Example Door Purposes

Security garage side door, security rear shop door, warehouse security door, office security door, acoustic studio security door


Ultra Door Promo Video:

Installation Video:


How do I choose the hinge side and opening? (Handing)

Hinge side and opening is determined viewed from outside.
Example 1: LH hinge open out: hinges are on the LH side, handle is on the right and you pull the door towards you.
Example 2: RH hinge open in: hinges are on the RH side, handle is on the left and you push the door away from you.
See our handy illustration here

What is the lead time?

Stock Door (white, no modifications) – in stock – 0 days
Stock Door (white, modified e.g. installed accessories, vision panel e.t.c) – 4 working days
Re-Powder Coated Stock Door, with or without accessories installed (not white) – 10 working days
Fast track options are also available 

How many keys come with the door?

Personnel doors come with 5 usable keys. Upgraded cylinders come with 3 keys.
Additional keys are available – we have a key cutting machine on-site
See our free issue ABC cylinder explanation video here
See our cylinder options video here

How much do the steel doors weigh?

Budget doors weigh on average 40kg*
Security doors weigh on average 85kg*
High Security (Ultra) doors weigh on average 100kg*
Double doors weigh on average 110kg*
*size dependant

What are the door sizes? What is the clear opening?

The sizes listed are external frame sizes.
We offer side panels and over panels if you need to add to the width or height of the door. We also offer a cut down service to reduce the height of the door
To calculate the clear opening (when the door is open), subtract 135mm from the width dimension. E.G. 895mm-135mm=760mm clear opening
See the video on how to measure here

What is Security Trim?

The security trim kit fits around the perimeter of the door frame, preventing any packing from being seen externally and making the door as a whole more secure.
It hides un-level or large gaps, hides the position of fixings eliminating the risk of tampering from intruders and crucially protects the fixings from attack.
See the security trim video here

To see all FAQs, click here



Download the brochure for our Ultra Double Steel Door (High Security)

Fitting Instruction

Download the fitting instructions for our doors

CAD Drawing (PDF)

Download the CAD drawing for our Leaf and a Half Ultra Steel Door (High Security) in PDF

CAD Drawing (PDF)

Download the CAD drawing for our Leaf and a Half Ultra Steel Door (High Security)

CAD Drawing (DWG)

Download the CAD drawing for our Leaf and a Half Ultra Steel Door (High Security) in DWG

CAD Drawing (DWG)

Download the CAD drawing for our Ultra Double Steel Door (High Security) in DWG

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