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DESCRIPTION
The Soudal B1 FR is a high-quality, fire-resistant, smoke-tight, low modulus, neutral, elastic, one component joint sealant.
Features
- High level of fire retardation
- Sealant for preventing the passage of smoke and gas
- Very good adhesion on many materials
- Permanently elastic after curing
- Very easy to apply
- Colourfast and UV resistant
- Low modulus
- Not paintable
Applications
- Fire retardant expansion and connection joints in the construction industry.
- Fire-resistant sealing of connection joints.
- As part of the 'Soudal Fire Range' assortment for penetration seals and joints.
For use in external and internal passive fire protection systems as an elastic joint sealant; installation of fire retardant window and door frames, fire retardant expansion and connection joints,