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  • Up to 4 hours fire resistance according to AS 1530.4 & EN 1366-4
  • Movement capability of of ± 25% (ASTMC719)
  • Easy to smooth and very good workability
  • Good adhesion to many different substrates
  • Long open time

Sikaflex®-400 Fire is a fire rated, 1-component, moisture-
curing, elastic joint sealant. Sikaflex®-400 Fire is designed for fire rated movement and connection joints on porous and non-porous substrates. It is suitable for interior and exterior applications.

We will gladly assist with returns and exchanges of this product in accordance with our returns and exchanges policy

Returns policy

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