Astroflame Passive Fire Protection Products


Auto Release Fire Door Retainer

The Dorgard fire door retainer installs in under five minutes

Automatically releases fire doors when the fire alarm sounds

Automatic night-time release facility

Improves access for wheelchair users

Complies with BS EN 1155

Available in a variety of colours

Acoustic Door Control Packs


Wedging open fire doors is dangerous - and illegal.

Dorgard is the safe, legal and cost-effective solution for holding doors open.

Dorgard provides a wire-free solution for legally holding open fire doors in any position.

Suitable for any working environment that has an automatic fire detection system installed - eg. offices, schools, shops, theatres, hospitals, care homes etc.


Available to order in any quantity.
Colours : Black, Red, White ex stock. Other colours to minimum order.

To Order & Specify

Item Price Unit Colour Product Code
Door Guard 1 Black AFDGRBLK
Door Guard 1 Red AFDGRRED
Door Guard 1 White AFDGRWHT
Door Guard 1 Colour AFDGRCOL

Please quote- Quantity / Trade name / Colour / Product Ref
Typical wording- 10 / Astro Doorgard / Black / AFDGRBLK

Other colours P.O.A.

Test Reports

Dorgard 1328-A01 approvals and standards

BS EN 1155: 1997 building hardware.
Electrically powered hold-open devices for
swing doors. (Manufacturer’s classification
number 357113.)

BS EN 50081-1: 1992 electro-magnetic
compatibility. Generic emission standard.

Residential, commercial and light industry.
BS EN 50082-1: 1997 electro-magnetic
compatibility. Generic immunity standard.
Residential, commercial and light industry.

USA patent number: 5525963
European patent number: 0635092

Health and Safety

The product does not present any known health hazards during or after installation. Normal good industrial and personal hygiene practises should be observed.


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Astroflame (Fire Seals) Ltd. Intumescent House
Unit 8, The IO Centre, Stephenson Road, Segensworth
tel 0800 023 2482
(01329 844500)
fax 0800 023 2483
(01329 844600)
tel +44 1329 844500
fax +44 1329 844600



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