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Flexible Intumescent fire door seal, Looking for a reliable and affordable solution to protect your fire rated doors from smoke and flames? Look no further than our flexible fire seal. Our intumescent fire door seals are designed to expand in the event of a fire, creating a barrier that prevents the spread of smoke and flames. Our self-adhesive intumescent fire door seal strips make installation a breeze, ensuring that your fire rated doors are fully protected. Wondering if you need an intumescent seal on your fire rated door? Our knowledgeable team can help you determine the best solution for your needs. Don't wait until it's too late - ensure the safety of your building and its occupants with our high-quality fire seals. Order now at a low price.


Intumescent fire door seals are an essential component of fire-rated doors, providing protection against the spread of fire and smoke. These seals are designed to expand when exposed to high temperatures, effectively sealing gaps between the door and frame and helping to prevent the spread of fire and smoke. Firestop intumescent fire and smoke seals, as well as intumescent fire and smoke seals, are available in a variety of sizes and configurations to suit different types of doors and applications. The Intumescent Fire Seals Association provides information and guidance on the use of intumescent fire seals for fire-rated doors. Self-adhesive intumescent fire door seal strips are also available, providing a quick and easy way to install or replace intumescent fire door seals. It is important to note that intumescent seals are required for fire-rated doors to meet building codes and regulations. Without proper seals, a fire-rated door will not provide adequate protection in the event of a fire.


Product Advantage:

1) Coils packing,no waste.

2) 30 times expantion .

3) The lower expansion 180to 200.

4) Colorful coating by co-extrusion.

 Wedge Intumescent Fire Door seal is based on exfoliated graphite, it is used for fire door and window or any places to prevent fire, smoke & acoustic through out. Obtained both integrity and insulation rate as required, keep your safety life.

Profile Size (mm)

7x6, 8x2, 10x2, 10x4, 13x2, 15x2, 18x2, 20x2, 25x2, 30x2,40x2, 50x2, 60x2.


  • Instumescent material covered with rubber seals
  • Double function with fire & whether seal both
  • Easy application, suitable for fitting to rebates in wood door/ steel door leaf or frame.
  • Made by customer’s requirement.

Flexible Intumescent fire door seal

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