Description:

Everbuild Tecnic® Fire Sealant 400 is a neutral cure, elastic, acoustic rated silicone sealant which conforms to EN1366-4:2006 for fire retardancy and has a fire rating of up to 4 hours in certain joint configurations. Typically used for all sealing joints within the building envelope which require a fire rating.

Uses :

• All building joints which require a fire rating.
• Sealing joints in fire walls, partitions and other structures.
• Ideal for use for fire rated expansion joints.

Characteristics/Advantages :

• Fire rated to BS EN 1366-4.
• 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 50 mm wide.
• Non slump – easy to apply and tool off.
• Forms an acoustic seal.