Sikaflex®-400 Fire is designed for fire rated movement and connection joints and penetrations on porous and non-porous substrates.
- Up to 4 hours fire resistance according to AS 1530.4
- Up to 4 hours fire resistance according to EN 1366-4
- Movement capability ±35 % (ASTMC719)
- Easy to smooth and good workability
- Good adhesion to many different substrates
- Long open time