Everbuild Pyro Mate Firesil White Silicone Sealant 295ml

This neutral cure, elastic silicone sealant is designed for fire-rated applications, providing reliable sealing for joints, voids, and irregular holes in firewalls, partitions, and other structures. The sealant is permanently flexible and adheres to most building surfaces, including both porous and non-porous materials, and is suitable for internal and external use with excellent weather resistance. It is white in color and is available in a 295ml size. It can deliver a fire rating of up to 4 hours in certain joint configurations, and adheres to substrates without slumping. It conforms to EN1366-4 and EN15651-1:2012 type F-EXT-INT CC class F 25LM, and is a neutral cure silicone sealant. Primer may be required for some substrates, and it offers a long tooling time of approximately 20–30 minutes for easy finishing.

Features

• Neutral cure, elastic silicone sealant
• Fire rated up to 4 hours in certain configurations
• Adheres to porous and non-porous building surfaces
• Suitable for internal and external use with weather resistance
• Seals joints and irregular holes up to 50 mm wide
• Up to 25 mm depth in joints