Fire Mate Sealant is an intumescent acrylic sealant that swells when exposed to temperatures in excess of 125°C to prevent the passage of fire and smoke and has a fire rating of up to 5 hours in certain joint configurations.
* Fire rated to EN1366-4 (2006). Acoustic rates to BS EN ISO 140/3
* Tested for air permeability to EN13141-1
* Swells more than 150% of its original size when exposed to heat
* No priming required for most construction substrates
* Permanently flexible
* Fast cure – tack free in 15 minutes
* Overpaintable
