Sikasil®-670 Fire

Brand: Sika

Fire resistant joint sealant.


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It is used in movement joints or joint joints on fire resistant, absorbent or non-absorbent surfaces.

• It is a fire resistant, one component, moisture curing, low modulus elastic joint filling material.
• It has a fire resistance of up to 4 hours.
• It is resistant to weather conditions.
• Easy to fix, high workability.
• Neutral curing, provides good adhesion to many different surfaces.
• Movement capacity ± 35% (ASTM C 719)

* EN 15651-1 F EXT-INT CC 25 LM
* EN 15651-4 PW INT
* ISO 11600 F 25 LM & G 25 LM
* ASTM C 920, class 35
* EN 1366-4 evaluation report
* ETA (ETAG 026)
* UL listing (UL 2079)
* EN 13501-2 classification report
* EN 140-3