Slim Steel door

Slim Steel Door

From £299.99 inc. VAT (£249.99 + VAT)

If you are in need of a narrow security door, these are ideal for cupboards or gun rooms where extra security is needed. The height can also be reduced to help accommodate a shorter aperture if needed.

Although smaller than our standard sizes, they still include the same security features as our Security Steel Door, such as our genuine HOOPLY™ 19 point locking system & internal reinforcements. An optional Secured By Design certified PAS24 security upgrade is also available.

Secured by Design PAS24 rated, FD120 Fire Rated & Dual Certified versions also available.

PLEASE NOTE: Dimensions are external frame sizes. Clear opening sizes are the external size minus the frame (110mm) e.g. 495mm-110mm=385mm.
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Lead Times
Stock white door: Same day despatch available
Modified white door: 5 working days + delivery
Powder coated door: 10 working days + delivery
Fast track options: Contact us for availability


Our slim steel doors are a great way to secure small openings and are available in 495mm, 595mm & 695mm widths from stock.

More affordable compared to custom-made narrow door options, they also feature 4 stainless steel heavy-duty ball bearing hinges and a 19-point locking mechanism as standard so your property will benefit from increased security.

Our doors are supplied in Latham’s Stock White as standard but can be powder coated to match the surroundings.

Whether you are looking for your home or business these doors can be used for a variety of applications including cupboards, gun rooms, pantries or any opening requiring a smaller door size.

An optional PAS24 certified upgrade is also available. Being PAS24 rated means you can be assured this door has been taken through a rigorous testing process in order to gain certification, and is backed by the police security initiative, Secured By Design (SBD).

Door Type

Personnel Door

Available Sizes (mm)

495×2020, 595×2020, 695×2020


White powder coat from stock, choice of colours available


Plain door with flush panel

Door Frame Material

1.8mm Galvanised Steel

Door Frame Depth


Door Leaf Material

Double skinned 1.0mm galvanised steel

Door Leaf Depth


Door Leaf Core

Mineral wool insulation

Internal Strengthening

2 x horizontal & 1 x vertical reinforced bars

U Value


Acoustic Value



4 Stainless steel ball bearing hinges


Hooply handles (5586)

Locks or Door Furniture

Latham's trademark 19 point locking system


Security cylinder upgrade available, UAP Tradelock Euro Cylinder


Nylon self adhesive V-seal

Dog Bolts

4 Dog bolts


DDA (Disability Discrimination Act) compliant threshold

Jemmy Bar Lip

At door jam, hinge side & top


Fully welded construction

Security Type


CE Certification


Security Certification

PAS24 Rated

Stock Product


Fire Rating Certification

FD120 rated version available

Made to Measure Product


External or Internal Use

Suitable for external and internal use

Example Door Purposes

Cupboards, gun rooms, pantries or any opening requiring a smaller door size.



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 3 usable keys
Additional keys are available – we have a key cutting machine on-site
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 110mm from the width dimension. E.G. 895mm-110mm=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


Operation & Maintenance Manual

Download operation & maintenance manual

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