Description :

Sikasil®-670 Fire is a fire rated, 1-component, moisture-curing, low-modulus elastic joint sealant.

Usage :

Sikasil®-670 Fire is designed for fire rated movement and connection joints on porous and non-porous substrates.

Advantages :

• Up to 4 hours fire resistance according to EN 1366-4.
• Very good resistance to weathering.
• Movement capability of ± 35 % (ASTM C 719).
• Easy to smooth and very good workability.
• Good adhesion to many different substrates.
• Neutral curing.