SURESEAL TM   Intumescent Seal


Product Description :
Intumescent Fire Seal is extruded from a graphite thermoplastic compound supplied in a wide range of size for use as cavity fire seal. The intumescent are not affected by the humidity, temperature or water have provide much flexibility in many application.


Application :

1.   Intumescent Fire Seal is used widely to seal up gap between doors and frames in the event of fire.
2.   When pile seal are added to the seal, it can act as seal for cold smoke during initial fire and prevent draught, dust or air conditioning escape during normal time.



Characteristics :

Thickness : ±2mm
Expansion Rate : Up to ±20 times original size.
Expansion Temperature : Aggressive expansion from 160C to 180C.
Flammability : Does not sustain flame.
Toxicity : Non Toxic in solid form.
Reaction to water : No property change when immersed in water.
UV and ozone resistance : Excellent.
Paintable : Yes.
Flexibility : Yes.


Installation :
Install between wooden fire door leaf or frame either with nail, glue or self adhesive tape.



Tested to :

  • BS476 Pt 22:1987
  • SS332:2000


Standard Size :
With or Without Self adhesive tape.

  • 25mm x 3.6mm x 2.1m with PVC casing.
  • 20mm x 3.6mm x 2.1m with PVC casing.
  • 18mm x 3.6mm x 2.1m with PVC casing.
  • 15mm x 3.6mm x 2.1m with PVC casing.
  • 12mm x 3.6mm x 2.1m with PVC casing.
  • 10mm x 3.6mm x 2.1m with PVC casing.

     For Enquiry:                Xsistech SB Copyright 2022, All Rights Reserved