Intumescent Strip Brush Seal ISSB-001

Intumescent Strip Brush Seal ISSB-001

PVC cover intumescent strip Fire exterior door bottom seal

Additional information


Rigid PVC cover fire seal


Graphite Mixture


10*4mm,15*4mm,20*4mm, customized


Brown, White, customized


Between wooden door and frame


Fireproof seal for door and windows


2.1meter/pc, or by customer`s requirements

Product Details

  • Intumescent Fire Door seal is based on expansion graphite, it is used for fire door and window or any place to prevent fire, smoke & acoustic through out, Obtained both integrity and insulation rate as required. Which easy to cut and with good quality adhesive tape.Unaffected by moisture, humidity, atmospheric pollution and other common industrial and household chemical substance.
  • When the fire occurs, the fireproof expansion sealing strips automatically expand, sealing the gaps in the door gaps, blocking the air circulation between the two spaces, effectively preventing the smoke from being exposed to the fire in the early stage of the fire, and controlling the fire spread
  • Application Fire-proof door, wooden door, community security door, heating furnace, heat sink, building pipe wells etc.Material : Expandable graphite and Thermoplastic element composition
  • Product Show

Intumescent Strip Brush Seal A

fire seal product show E

intumescents strip brush seal install from daoseal




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