Fire Door Retainers

At Toolstation, we stock a wide range of fire door holders and closers from trusted brands like Dorguard and Union. Protect your workplace from potential fire hazards with an electronic fire door retainer.

What are Fire Door Retainers Used For?



Fire door retainers are automatic devices that hold open heavy fire doors using a magnetic mechanism, closing them if the fire alarm is activated. They can be installed on fire doors of different weights, materials and thicknesses.

A fire door holder may benefit those in busy workplaces where high volumes of traffic pass between rooms. It allows the door to be propped open safely unless the fire alarm is activated. In the event of a fire, a fire door retainer will quickly close the door fully, helping prevent the spread of fire and smoke throughout the building.
Dorgard Dorgard / Dorgard Fire Door Retainer Black
( 16 )

£108.98

ex. VAT £90.82 Each

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Set Store

Out of stock for delivery

Dorgard Dorgard / Dorgard Fire Door Retainer White
( 7 )

£118.98

ex. VAT £99.15 Each

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Out of stock for delivery

Dorgard Dorgard Dorgard / Dorgard Fire Door Retainer Red
( 7 )

£110.98

ex. VAT £92.48 Each

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Out of stock for delivery

Union Union / Union DoorSense J-8755A Acoustic Release Hold-Open Unit Black
85% Off

£15.00 was £127.98

ex. VAT £12.50 Each

Product options Select from 2 options
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Out of stock for delivery

Dorgard Dorgard Dorgard / Dorgard Fire Door Retainer Floorplate Kit
45% Off
( 7 )

£15.00 was £29.98

ex. VAT £12.50 Each

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Out of stock for delivery

Dorgard Dorgard Dorgard / Dorgard Fire Door Retainer Rubber Foot Pack
20% Off
( 7 )

£20.00 was £26.48

ex. VAT £16.67 10 Pack

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Set Store

Out of stock for delivery

Union Union Union / Union DoorSense J-8755A Acoustic Release Hold-Open Unit Red
90% Off
( 1 )

£10.00 was £127.98

ex. VAT £8.33 Each

Product options Select from 2 options
Set Store

Out of stock for delivery