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A fire door is a door with a fire-resistance rating used as part of a passive fire protection system to reduce the spread of fire and smoke between separate compartments of a structure and to allow more time for people to get to safety. Astroflame's range of Fire Door Protection products and Door Hardware range are part of a building's "passive fire protection system", which are an essential requirement for public buildings, offices, factories and other types of businesses.

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Since a breakout of fire is never predictable, the fire door, unlike any other door, must perform its prime purpose - to protect lives and offer protection to the remainder of the building and to other buildings. People who use or occupy any building have a right to expect that they will be safely protected should a fire break out.

There is also a requirement in certain domestic situations, depending on the country's local regulations, for example in flats, other situations for example where a door leads into an integral garage, or in dwellings where there is a second floor 'habitable' room, such as loft conversions or a 'room in the roof'.

The simple purpose of Astroflame's Fire Door Protection products and Door Hardware range is to protect lives and offer protection to the remainder of the building and to other buildings. Most of Astroflame's Fire Door Protection products are designed to

Buildings such as schools, hospitals, offices blocks, etc are responsible for meeting the criteria of the RRO regulatory reform (fire safety) order 2005 (FSO) regulations which includes checking regularly the working condition of fire doors.

The products below are for maintaining fire door integrity. Astroflame's passive fire protection products, such as intumescent fire seals, telescopic letterboxes, fire grilles, glazing tape, door viewer, fire door hinges etc. prevent the integrity of a fire door being compromised.

All fire rated products have been tested by independent laboratories to certify that they meet the required BS / CE / EN / CERTIFIRE performance standards where applicable.

For a trade or wholesale price on our Door Production product range please get in touch with us or click on the links below to see more information about each door protection product: tel: 01329 844 500 or email: sales@astroflame.com



Product Details

Trade Name: Astro Strip

Astroflame intumescent fire and smoke seals | Certifire Approved | 30 and 60 minute rated | 2.1m self-adhesive strips | Brush or blade smoke seals | Various colour options.


Product Details

Trade Name: Astro Aluminium Door Edge Guard

Astro Aluminium Door Edge Guards | Available in aluminium or RAL Colours up to 2500mm long | Fire rating: BS476 Parts 20 & 22 for 30 & 60 minutes.


Product Details

Trade Name: Astro Flexiseal

Astroflame Flexiseal is a thin, flexible, fire-rated sheet material for maintaining fire door integrity at ironmongery weak spots | For 30 or 60 minute rated fire doors | Pre-cut or self cut options.


Product Details

Trade Name: Astro Eco Telescopic Letter Box FX (Fire & Smoke)

Intumescent letterboxes | Fire rated 30 min | Smoke and Acoustic tested | Adjustable Telescopic fitting | Wide range range of letter plate flaps


Product Details

Trade Name: Astro Telescopic Letter Box FS / FSA

Intumescent telescopic letterbox | Fire rated to BS 476 PART 22 for 30 or 60 min | Acoustic Rated -29db


Product Details

Trade Name: Astro Telescopic Letterbox FXC 30/60

Fire rated telescopic letterboxes | 30min. and 60 min. fire and smoke rated options | All metal frames | Sound damped and draught -proofed.


Product Details

Trade Name: Astro Telescopic Letter Box

A telescopic letterbox Adjustable for 40mm - 80mm use on wooden and composite doors | 12 inch letterplate | Conforms to BS EN 1303:2005 | Available in 3 finishes.


Product Details

Trade Name: Astro FR Door Viewer

Fire rated door security viewer | Maintains integrity of fire doors | Pyrex glass | Brass tube encased in intumescent material.


Product Details

Trade Name: Astro HS Door Viewer

Fire rated | Designed for the elderly and wheelchair users | Permits viewer to be up to 2 metres away from the door | Suits 35mm - 62mm thickness doors | Gold or Silver Finish in plastic


Product Details

Trade Name: Astro Contract FR Door Viewer

Fire rated door viewer with a 180° angle of vision. Includes glass lens with shutter | BS476 Part 22/BS EN 1634-1 fire tested. Available in 3 colours.


Product Details

Trade Name: AstroGrille

Intumescent fire grilles | One hour fire rated | Various sizes from 100 x 100mm to 600 x 600mm | For use in solid timber fire doors & solid block walls | Vermin proof wire mesh 80% free area.


Product Details

Trade Name: Astro Plates

Steel ventilation covers for the Astroflame intumescent fire grilles range | Suitable for internal, surface mounting on doors and walls | Various sizes and colours available.


Product Details

Trade Name: Astro U Channel

Intumescent Glazing Channel | Dry glazing gasket for with fire door glass - clear or wired glass | For use in glass up to 600mm x 600mm.


Product Details

Trade Name: Astro ASP : ASP/TF

Door Perimeter Seal - Combined Acoustic Seal & Smoke Seal | Suits single and double action doors.


Product Details

Trade Name: Astro ASDB/SM Seal

Door Bottom Acoustic Seals | Automatic drop-down type | Face Mounted | Acoustic Rated | Up to Rw 37dB noise reduction.


Product Details

Trade Name: Astro ASDB and ASDBX Seals

Acoustic Rated Door Seals | Door Bottom, Automatic Drop Down Type | Up to Rw 51dB noise reduction.


Product Details

Trade Name: Raven Products Door Seals

Raven Fire and Smoke Seals | Raven door seals type RP 120, RP 150, RP 10Si, RP 24Si, RP 47Si, RP 78Si ,RP 84Si, RP 93Si, RP 94Si


Product Details

Trade Name: Raven Products Smoke Seals

Raven Door Bottom Seals | Heavy Duty Draughtproofing and Weatherseals | Smoke Rated | Raven RP8Si, RP38Si, RP70Si, RP99Si, RP129Si.


Product Details

Trade Name: Raven Products

Raven Products Smoke Seals | Raven RP97Si and Raven RP117Si threshold smoke seals for emergency doors.


Product Details

Trade Name: ASMS : ASMS/DA Meeting Stile Seals

Meeting stile seals for single or double door action | High performance seals preventing smoke, sound leaks, dust and light.


Product Details

Trade Name: Astro AS Audio Seal

Acoustic Audio Perimeter Door Seal | Sound reduction of up to 35dB | 2100mm lengths in Black, Brown, White or Light Oak.


Product Details

Trade Name: BLUE 60

Blue 60 Fire Rated Frame Foam System | Tested in full size single & double doorsets | EN 1634/1 & BS476 PT:22 | Fire retardant up to 60 mins | No additional mastics or sealants required.


Product Details

Trade Name: Dorgard SmartSound

Dorgard SmartSound is a wireless solution for legally holding open fire doors. Perfect for Schools, hospitals, offices, hotels, nurserys and care homes.



> View Our Video For A Range Of Door Protection Products In Action

> Supporting The Fire Door Safety Week

Critical information how safe are your fire doors? What happens when you try to use cheaper products? Click here for more information

FIRE SEALS : SMOKE SEALS : FRAME FOAM : FIRE RATED LETTERBOXES : INTUMESCENT FIRE GRILLES : INTUMESCENT GLAZING TAPE : ACOUSTIC DOOR SEALS : RAVEN SMOKE SEALS


> Delivery/Returns

For in-stock items orders received before 2pm (Monday-Friday) are generally dispatched for delivery on the following working day (Monday-Friday). All dates quoted for despatch are estimates only and are not guaranteed. We will endeavour to meet these dates but shall have no liability for any delay in despatch or delivery or any damage or loss occasioned thereby. We may deliver products pursuant to any order by instalments. If we are unable to deliver the goods for any reason,you will be contacted and you will not be obliged to pay for the goods which have not been delivered, you also have the option to cancel the goods that have been delivered, however we shall not be liable for any loss of income or profit which may have been caused by the delay or non delivery of goods.

For information about our returns policy please click here.

> Ask a Question

If you've got a question about this product or need some technical help get in touch with the Astroflame sales or technical team to discuss your requirements today. We are open Monday to Friday 8:00am to 5:30pm. You can always contact us on the following:

T: 01329 844 500

E: sales@astroflame.com

F: 01329 844 600

Web Page Last Modified: 29th March 2021