INSS1440 Fire Barrier Caulk

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INSS1440 Fire Barrier Caulk is acrylic base firestop sealant, which is used to seal the gaps of various through-penetration with 3 hours fire rating. When INSS1440 is exposed to 1×106 Gy (1×108 red) neutron and gamma radiation unit, it can still perform good firestop function.

Specification :

  • One-component, gun-grade, ready for use; easy installation.
  • Excellent resistance to fire cosumption, become a solid char after burned.
  • Without halogen and asbestos.
  • Water based , no sagging.
  • Paintable after fully cured.

 

Features :

  • Highly Elastomeric
  • Fire Rated Up to 3 hour 
  • Easy to Installation 
  • Excellent expansion rate 

Technical Data Sheet : INSS1440 Fire Barrier caulk_asian International