Description
Sikasil 670 Fire Grey 300ml 70428 670 fire is a fire rated, 1 compound, moisture-curing, low-modulus elastic joint sealant. Neutral cure silicone. 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.
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