Intumescent Fire & Smoke Seals Brown 2.1M

The Intumescent Fire & Smoke Seal Brown 2.1M range provides vital protection by sealing the gaps around fire doors to restrict the spread of smoke and fire. Designed to expand when exposed to heat, these seals maintain the integrity of fire doors and offer reliable life safety performance. Finished in brown, they blend seamlessly with darker door frames and timber finishes, making them suitable for both residential and commercial applications.

Technical Specification

• Finish: Brown
• Length: 2.1m
• Available Sizes:
  • 10mm x 4mm x 2.1m
  • 15mm x 4mm x 2.1m
  • 20mm x 4mm x 2.1m
• Test Standards:
  • TS35 & TS21
  • BS476 Part 22: 1987
  • BS476 Part 31.1: 1987
• Certification: Certifire approved CF846
• More Information
  • Tested to the latest British Standards, these intumescent fire and smoke seals are Certifire approved to ensure trusted performance. On exposure to heat, the seals expand to block gaps around the door, preventing the spread of flames and smoke. Easy to install and available in a range of widths, they are a practical and compliant solution for fire door assemblies in commercial, industrial, and residential settings.