Sika SikaSil 670 Fire Rated Silicone Sealant [Grey]

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 AS 1530.4
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
 
Colour
Grey