Sikaflex-400 Fire features:
• One-part, fire-rated, moisture-curing elastic joint sealant.
• Is designed for fire-rated movement and connection joints on porous and non-porous substrates. It is suitable for interior and exterior applications.
• Up to 4 hours’ fire resistance according to AS 1530.4 and EN 1366-4.
• Movement capability of ± 25% (ASTMC719).
• Easy to smooth and very good workability.
• Good adhesion to many different substrates.
• Long open time.