INCA Fire Barrier Silicone Sealant INSS2460

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- Isolation joints in the closing buildings
- Gaps on partition of fire-rated walls
- Gaps on penetrations through floors and ceilings
- Gaps on through-penetration pipes
- Fire rated door

- Excellent resistance to fire consumption, become a solid char after burned.
- Without halogen and asbestos
- One-component, gun-grade, ready for use; easy installation
- Good adhesion with different building substrates
- Available for interior and exterior through-penetrations
- Flexible, low shrinkage
- Good in airtight
INSS2460 Fire Barrier Silicone Sealant is a ready-to-use, gun-grade, one-component silicone elastomer. INSS2460 is used to seal joint system and the gaps of various through penetrations with 3 hours fire rating, which are needed to stop spread of fire, smoke and toxic gas during the fire conditions. When INSS2460 is exposed to 1x106 Gy (1x108 rad) neutron and gamma radiation unit, it can still perform good firestop function.