Can be used to seal joints, voids and irregular holes in fire walls - Has a fire rating of up to 5 hours - Prevents the passage of fire and smoke - Intumescent and acoustic acrylic sealant - Typically used for sealing joints, voids and irregular holes in fire walls, partitions and other structures - Swells when exposed to temperatures in excess of 150 degrees C
- Can be used to seal joints, voids and irregular holes in fire walls
- Has a fire rating of up to 5 hours
- Prevents the passage of fire and smoke
- Intumescent and acoustic acrylic sealant
- Typically used for sealing joints, voids and irregular holes in fire walls, partitions and other structures
- Swells when exposed to temperatures in excess of 150 degrees C
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).