Wooden Fire door Seal Fire and Smoke (Double Flipper Co extruded) – Palusol

Price Range : Rs. 275 – Rs. 560
7 ft Strip

Intumescent fire, smoke and acoustic seal

Our co-extruded Flexifin seals provide an integrated solution to problems of fire spread, cold smoke leakage and acoustic insulation. Available in both centred and off-centred designs, Flexifin not only offers highly effective sealing but also allows doors to return to their closed position with minimum resistance.

Often preferred in certain environments to standard brush pile, these seals provide greater acoustic sealing performance and are ideally suited to hospitals, clean rooms, computer rooms or food preparation areas.

The fin blades are made from high-performance thermoplastic, fused to a rigid pvc holder in the manufacturing process, containing either our 100 or 500 intumescent material.

Fire tested to BS 476: Part 22: 1987 and smoke tested in accordance with BS 476: Part 31: 1987.

  • Choice of Pyrostrip intumescent materials
  • Choice of standard colours – white, brown, dark brown, slate grey, or black
  • Standard length – 2100mm. Non-standard lengths up to 3m available on request
  • Non-standard colours and lengths available on request
  • Twin Fin available in 5mm blade height
  • Proven fire resistance from 30 – 60 minutes
  • Excellent acoustic sealing performance
  • Easy to wipe clean and keep bacteria free for use in hospitals, surgeries, clean areas etc.


Pyrostrip Flexifin Co-extruded seals are supplied with twin fins that are thermally fused to the PVC sheath and can be supplied in the following sizes, colours and finishes.

Standard Sizes:

10 x 4mm, 15 x 4mm, 20 x 4mm, 25 x 4mm, 30 x 4mm, 38 x 4mm

Standard Lengths:

Standard length – 2100mm. Non-standard lengths up to 3m available on request

Non Standard Lengths:

Non standard lengths can be produced. Please contact our Sales Office.

Standard Colours :

White, Brown, Dark Brown, Slate Grey or Black

Non Standard Colours:

A wide range of non standard colours can be produced. Please contact our Sales Office.

Fin Seal:

Twin Fin available in blade height of 5mm.

Choice of Intumescent core:

100 Palusol based white core or 500 Graphite dark grey.

There are no reviews yet.

Be the first to review “Wooden Fire door Seal Fire and Smoke (Double Flipper Co extruded) – Palusol”

Your email address will not be published. Required fields are marked *