Everbuild - EVERFLEX FIRE MATE INTUMESCENT SEALANT

Everflex Fire Mate Intumescent Sealant is an 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 4 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

Excellent acoustic properties

Easy to apply and tool off

Fast cure – tack free in 15 minutes

Overpaintable