Secured by Design Fire Exit Door

Secured by Design Fire Exit Door (SBD)

From £1,079.99 inc. VAT (£899.99 + VAT)

Our highest security-rated fire exit door has been tested to STS202 BR2, a strenuous test using various attack methods replicating a determined criminal.

Accredited by Secured by Design, the police preferred specification, our SBD fire exit door is recognised by insurance bodies.

Featuring Exidor’s high-security 700 series panic hardware, an outside access device is also available if external access is required.

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PLEASE NOTE: These doors are manufactured to order for certification.

Lead Times
Standard door: 5 working days + delivery
Powder coated door: 10 working days + delivery
Fast track options: Contact us for availability

SKU: UD-FIRE-EXIT-SBD Categories: ,

Available in 4 stock sizes, our Secured by Design Fire Exit Door is tested to STS202 BR2 and accredited by Secured by Design.

Our heavy-duty construction features 2 horizontal and 2 vertical steel channel reinforcements which ensure an extremely rigid door leaf and double up as thicker fixing positions for the panic hardware.

The integral astragal is formed by folding the inner and outer skins back on themselves, creating a 2.4mm thickness of steel at the point which takes a crowbar attack.

Supplied in Latham’s white as standard, choose from a wide range of stock colours to personalise your secured-by-design fire exit door. Alternatively, you can choose a bespoke custom colour.

Our outside access device options get an upgraded kitemark euro cylinder from standard to assist against snapping, picking and bumping attacks.

This door passed the STS202 BR3 test without the outside access device, but we chose to only certify the door to BR2 for ease of covering both with and without OAD options.

Door Type

Fire Exit

Available Sizes (mm)

795×2020, 845×2020, 895×2020, 995×2020, 1095×2020, 1195×2020


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 1.2mm galvanised steel

Door Leaf Depth


Door Leaf Core

Mineral wool insulation

Internal Strengthening

2 x horizontal & 2 x vertical reinforced bars

U Value


Acoustic Value



4 Large stainless steel ball bearing hinges


Exidor OAD (outer access devices) available

Locks or Door Furniture

Exidor 700 series 703B panic bar


Rubber weather seal, sent separately

Dog Bolts

4 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


Fire Rating Certification


Stock Product


Made to Measure Product


External or Internal Use

Suitable for external use

Example Door Purposes

Industrial Emergency Exit, Security Factory Panic Escape door, Industrial Fire Exit Door, commercial, warehouse Emergency Exit, Security Fire Escape



How many keys come with the emergency exit doors?

Fire exit doors ordered with an OAD come with 2 keys
Additional keys are available – we have a key cutting machine on-site

How much do the emergency exit doors weigh?

Budget doors weigh on average 40kg*
Security doors weigh on average 85kg*
Double doors weigh on average 110kg*
*size dependant

Can I order this door opening inwards?

Fire exit doors cannot open inwards. In the event of emergency, the door is made to open fast, by rapidly pushing the push bar down and door outwards

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 the operation & maintenance manual

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