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  Home > Fire Door Protection > Fire Door Seals - PVC Carrier

Intumescent fire and smoke seals.

An intumescent graphite based fireseal contained within a PVC sleeve for fitting into a rebate to either the leaves or the frame of a door. Astroflame Intumescent Fireseals are available with or without a nylon pile cold smoke seal .

All fire and smoke seals are supplied with a self-adhesive backing tape as standard to facilitate quick and easy fitting.

CERTFIRE Logo


Fire Seals tested 30 min with 10mm and 15mm to BS 476 part 22 & 31.1.
Fire Seals tested 60 min with 20mm 25mm and 30mm to BS 476 part 22 & 31.1.
Smoke Seals tested to EN1634-3.

Astroflame Intumescent Fire Seals

Fire Seals

30 or 60 minute rated fire seals passed at BS476 Part 22 & 31.1 and available in 12 Colours 

Seals are available in pre-packs containing 2 x 2.1m and 1 x 1.05m lengths complete with fitting instructions
- please ask for details.

All seals are supplied with self-adhesive backing tape.

Alternative seals: Black Neoprene Rubber draught seals in single or twin blade. 

BWF Fire Door Scheme : Certifire Approved

Astroflame Intumescent Smoke Seals

Astroflame smoke seals provide a permanent barrier to smoke - particularly important as smoke fumes travel faster and further than the fire itself. They also have acoustic and thermal applications. Smoke seal tested to 100,000 cycles.

Smoke Seals - Black Brush

Fitted with a Nylon pile. Smoke seal brush colours available: Grey, Black or White.​​​​​​​

Please Note:
​​​​​​​Seals of 10 and 15mm are suitable to be used with CERTFIRE approved FD30 SL, SAL, or unlatched timber doors of max leaf size 2040 x 926mm and a thickness of 42mm.

Each fire door will have its own test evidence from the door manufacturer. It is the responsibility of the purchaser to ensure that the seals are fully compliant with the relevant test evidence.

Intumescent Strip - Fire Only Seal - 30 minute Rated 10mm & 15mmIntumescent Strip - Fire Only Seal - 30 minute Rated 10mm & 15mm
UK manufactured by Astroflame. Certifire tested fire seals for doors. BS476 part 22 and 31.1 certified.
£2.10
Quad Seal - 30 min ratedQuad Seal - 30 min rated
An Acoustic, Fire & Smoke Seal that also stops draughts | Certified 30min fire rating | 100,000 Open/close cycles
£3.42
Intumescent Strip - Fire Only Seal - 60 minute Rated 20mm & 25mmIntumescent Strip - Fire Only Seal - 60 minute Rated 20mm & 25mm
UK manufactured by Astroflame. Certifire tested fire seals for doors. BS476 part 22 and 31.1 certified.
£2.70
Quad Seal - 60 min ratedQuad Seal - 60 min rated
Quad Seal is the only product on the market to meet 4 Building Regulation requirements for fire door assemblies in one seal.
£4.02
Intumescent Strip - Fire & Smoke Seal - 30 minute Rated  10mm & 15mmIntumescent Strip - Fire & Smoke Seal - 30 minute Rated 10mm & 15mm
Intumescent Smoke Seal with a nylon brush pile. Passed 30 mins at BS476 and tested to EN1634-3. Carrier and pile colour options.
£2.22
Intumescent Strip - Fire & Smoke Seal - 60 minute Rated 20mm & 25mmIntumescent Strip - Fire & Smoke Seal - 60 minute Rated 20mm & 25mm
Intumescent Smoke Seal with a nylon brush pile. Passed 60 mins at BS476. Carrier and pile colour options.
£2.82
Smoke Seal - Blade Type - 30 minSmoke Seal - Blade Type - 30 min
Intumescent smoke seal with a Neoprene blade that acts as a smoke and draught seal. Single and twin blade options.
£2.58
Smoke Seal - Blade Type - 60 minuteSmoke Seal - Blade Type - 60 minute
Intumescent smoke seal with a Neoprene blade that acts as a smoke and draught seal. Rated 60min. Single and twin blade options.
£3.18


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