Sikacryl®-620 Fire
Fire rated sealant for linear joints and penetrations
Sikacryl®-620 Fire is a fire rated 1-component, water-based intumescent sealant. Suitable for use in hot and tropical climatic conditions.
- Up to 2 hours fire resistance according to UL 2079
- Up to 5 hours fire resistance according to EN 1366-4
- Up to 2 hours fire resistance according to EN 1366-3
- Good workability
- Good adhesion to a wide range of substrates
- Water-based
- Over-paintable