Intumescent Fire Door Seals & Strips UK | BS Rated
Intumescent Fire Door Seals for Certified Fire Protection
Intumescent fire door seals are a critical component in passive fire protection systems. Designed to expand when exposed to heat, these seals close the gaps around fire doors, helping to prevent the spread of flames, smoke and hot gases.
At Syntech Plastics, we supply high-performance intumescent fire door strips suitable for timber and composite fire doors. Our range includes various sizes and configurations to meet UK fire safety requirements, including applications requiring 30-minute (FD30) and 60-minute (FD60) fire resistance.
Whether you’re a contractor, joiner, facilities manager or fire safety installer, our intumescent seals provide:
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Reliable expansion under high temperatures
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Smoke and fire containment support
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Easy installation into door frames or rebated grooves
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Compliance with relevant British Standards
Browse our range below to find the right fire door sealing solution for your project.
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Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
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Safeguard your property against the devastating effects of fire with our Fire Routed Door/Frame Seal. This 10mm x 4mm x 5m seal is designed to provide 30 minutes of fire resistance when installed on a single door, meeting the stringent BS476-22 standard. For enhanced...
- £16.99
- £16.99
- Unit price
- / per
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Safeguard your property against the devastating effects of fire with our Fire Routed Door/Frame Seal. This 10mm x 4mm x 5m seal is designed to provide 30 minutes of fire resistance when installed on a single door, meeting the stringent BS476-22 standard. For enhanced...
- £15.49
- £15.49
- Unit price
- / per










