EVERBUILD TECHNIC FIRE SEALANT 400
FIRE SEALANT 400 is a neutral cure, elastic silicone sealant which has a fire rating of up to 4 hours in certain joint configurations (when tested to BS EN 1366-4 2006).
Fire rated to BS EN 1366-4 2006
Neutral cure – adheres to most building surfaces, porous and non porous
Permanently flexible (25% movement accommodation)
Excellent weathering characteristics – suitable for internal and external use.
Can be used in joints up to 50mm wide.
No priming required for most construction substrates
Non slump – easy to apply and tool off
Forms an acoustic seal